Merge pull request #4966 from kinaryml:python-vision-benchmark-scripts

PiperOrigin-RevId: 586349225

mediapipe/tasks/python/benchmark/BUILD

@@ -0,0 +1,24 @@
+# Copyright 2023 The MediaPipe Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Placeholder: load py_library
+
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+py_library(
+    name = "benchmark_utils",
+    srcs = ["benchmark_utils.py"],
+)

mediapipe/tasks/python/benchmark/benchmark_utils.py

@@ -0,0 +1,70 @@
+# Copyright 2023 The MediaPipe Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""Benchmark utils for MediaPipe Tasks."""
+
+import os
+import numpy as np
+
+
+def nth_percentile(inference_times, percentile):
+  """Calculate the nth percentile of the inference times."""
+  return np.percentile(inference_times, percentile)
+
+
+def average(inference_times):
+  """Calculate the average of the inference times."""
+  return np.mean(inference_times)
+
+
+def get_test_data_path(test_srcdir, file_or_dirname_path: str) -> str:
+  """Determine the test data path.
+
+  Args:
+      test_srcdir: The path to the test source directory.
+      file_or_dirname_path: The path to the file or directory.
+
+  Returns:
+      The full test data path.
+  """
+  for directory, subdirs, files in os.walk(test_srcdir):
+    for f in subdirs + files:
+      path = os.path.join(directory, f)
+      if path.endswith(file_or_dirname_path):
+        return path
+  raise ValueError(
+      "No %s in test directory: %s." % (file_or_dirname_path, test_srcdir)
+  )
+
+
+def get_model_path(custom_model, default_model_path):
+  """Determine the model path based on the existence of the custom model.
+
+  Args:
+      custom_model: The path to the custom model provided by the user.
+      default_model_path: The path to the default model.
+
+  Returns:
+      The path to the model to be used.
+  """
+  if custom_model is not None and os.path.exists(custom_model):
+    print(f"Using provided model: {custom_model}")
+    return custom_model
+  else:
+    if custom_model is not None:
+      print(
+          f"Warning: Provided model '{custom_model}' not found. "
+          "Using default model instead."
+      )
+    print(f"Using default model: {default_model_path}")
+    return default_model_path

mediapipe/tasks/python/benchmark/vision/BUILD

@@ -0,0 +1,33 @@
+# Copyright 2023 The MediaPipe Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Placeholder: load py_binary
+
+package(default_visibility = ["//visibility:public"])
+
+py_binary(
+    name = "benchmark",
+    srcs = ["benchmark.py"],
+    data = [
+        "//mediapipe/tasks/testdata/vision:test_images",
+        "//mediapipe/tasks/testdata/vision:test_models",
+    ],
+    main = "benchmark.py",
+    deps = [
+        "//mediapipe/python:_framework_bindings",
+        "//mediapipe/tasks/python/benchmark:benchmark_utils",
+        "//mediapipe/tasks/python/benchmark/vision/core:base_vision_benchmark_api",
+        "//mediapipe/tasks/python/core:base_options",
+    ],
+)

mediapipe/tasks/python/benchmark/vision/benchmark.py

@@ -0,0 +1,99 @@
+# Copyright 2023 The MediaPipe Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""MediaPipe vision benchmarker."""
+
+import argparse
+
+from mediapipe.tasks.python.benchmark import benchmark_utils as bu
+from mediapipe.tasks.python.benchmark.vision.core import base_vision_benchmark_api
+from mediapipe.tasks.python.core import base_options
+
+
+def benchmarker(benchmark_function, default_model_name):
+  """Executes a benchmarking process using a specified function ann model.
+
+  Args:
+      benchmark_function: A callable function to be executed for benchmarking.
+        This function should contain the logic of the task to be benchmarked and
+        should be capable of utilizing a model specified by its name.
+      default_model_name: The name or path of the default model to be used in
+        the benchmarking process. This is useful when the benchmarking function
+        requires a model and no other model is explicitly specified.
+  """
+  parser = argparse.ArgumentParser(
+      formatter_class=argparse.ArgumentDefaultsHelpFormatter
+  )
+
+  parser.add_argument(
+      '--mode',
+      help='Benchmarking mode (e.g., "nth_percentile").',
+      required=False,
+      default='nth_percentile',
+  )
+  parser.add_argument('--model', help='Path to the model.', default=None)
+  parser.add_argument(
+      '--iterations',
+      help='Number of iterations for benchmarking.',
+      type=int,
+      default=100,
+  )
+  parser.add_argument(
+      '--percentile',
+      help='Percentile for benchmarking statistics.',
+      type=float,
+      default=95.0,
+  )
+
+  args = parser.parse_args()
+
+  # Get the model path
+  default_model_path = bu.get_test_data_path(
+      base_vision_benchmark_api.VISION_TEST_DATA_DIR, default_model_name
+  )
+  model_path = bu.get_model_path(args.model, default_model_path)
+
+  # Define a mapping of modes to their respective function argument lists
+  mode_args_mapping = {
+      'nth_percentile': {'percentile': args.percentile},
+      'average': {},
+  }
+
+  # Check if the mode is supported and get the argument dictionary
+  if args.mode not in mode_args_mapping:
+    raise ValueError(f'Unsupported benchmarking mode: {args.mode}')
+
+  mode_args = mode_args_mapping[args.mode]
+
+  # Run the benchmark for both CPU and GPU and calculate results based on mode
+  results = {}
+  for delegate_type in [
+      base_options.BaseOptions.Delegate.CPU,
+      base_options.BaseOptions.Delegate.GPU,
+  ]:
+    inference_times = benchmark_function(
+        model_path, args.iterations, delegate_type
+    )
+
+    # Calculate the benchmark result based on the mode
+    if args.mode == 'nth_percentile':
+      results[delegate_type] = bu.nth_percentile(inference_times, **mode_args)
+    elif args.mode == 'average':
+      results[delegate_type] = bu.average(inference_times)
+
+  # Report benchmarking results
+  for delegate_type, result in results.items():
+    print(
+        f'Inference time {delegate_type} {mode_args_mapping[args.mode]}: '
+        f'{result:.6f} milliseconds'
+    )

mediapipe/tasks/python/benchmark/vision/core/BUILD

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+# Copyright 2023 The MediaPipe Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Placeholder: load py_library
+
+package(default_visibility = ["//visibility:public"])
+
+py_library(
+    name = "base_vision_benchmark_api",
+    srcs = ["base_vision_benchmark_api.py"],
+)

mediapipe/tasks/python/benchmark/vision/core/__init__.py

@@ -0,0 +1,14 @@
+"""Copyright 2023 The MediaPipe Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+"""

mediapipe/tasks/python/benchmark/vision/core/base_vision_benchmark_api.py

@@ -0,0 +1,40 @@
+# Copyright 2023 The MediaPipe Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""MediaPipe vision benchmark base api."""
+import time
+
+VISION_TEST_DATA_DIR = 'mediapipe/tasks/testdata/vision'
+
+
+def benchmark_task(func, image, n_iterations):
+  """Collect inference times for a given task after benchmarking.
+
+  Args:
+      func: The task function used for benchmarking.
+      image: The input MediaPipe Image.
+      n_iterations: Number of iterations to run the benchmark.
+
+  Returns:
+      List of inference times in milliseconds.
+  """
+  inference_times = []
+
+  for _ in range(n_iterations):
+    start_time_ns = time.time_ns()
+    # Run the method for the task (e.g., classify)
+    func(image)
+    end_time_ns = time.time_ns()
+    inference_times.append((end_time_ns - start_time_ns) / 1_000_000)
+
+  return inference_times

mediapipe/tasks/python/benchmark/vision/face_aligner/BUILD

@@ -0,0 +1,35 @@
+# Copyright 2022 The MediaPipe Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Placeholder: load py_binary
+
+package(default_visibility = ["//visibility:public"])
+
+py_binary(
+    name = "face_aligner_benchmark",
+    srcs = ["face_aligner_benchmark.py"],
+    data = [
+        "//mediapipe/tasks/testdata/vision:test_images",
+        "//mediapipe/tasks/testdata/vision:test_models",
+    ],
+    main = "face_aligner_benchmark.py",
+    deps = [
+        "//mediapipe/python:_framework_bindings",
+        "//mediapipe/tasks/python/benchmark:benchmark_utils",
+        "//mediapipe/tasks/python/benchmark/vision:benchmark",
+        "//mediapipe/tasks/python/benchmark/vision/core:base_vision_benchmark_api",
+        "//mediapipe/tasks/python/core:base_options",
+        "//mediapipe/tasks/python/vision:face_aligner",
+    ],
+)

mediapipe/tasks/python/benchmark/vision/face_aligner/face_aligner_benchmark.py

@@ -0,0 +1,58 @@
+# Copyright 2023 The MediaPipe Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""MediaPipe face aligner benchmark."""
+
+from mediapipe.python._framework_bindings import image
+from mediapipe.tasks.python.benchmark import benchmark_utils
+from mediapipe.tasks.python.benchmark.vision import benchmark
+from mediapipe.tasks.python.benchmark.vision.core import base_vision_benchmark_api
+from mediapipe.tasks.python.core import base_options
+from mediapipe.tasks.python.vision import face_aligner
+
+_MODEL_FILE = 'face_landmarker_v2.task'
+_IMAGE_FILE = 'portrait.jpg'
+
+
+def run(model_path, n_iterations, delegate):
+  """Run a face aligner benchmark.
+
+  Args:
+      model_path: Path to the TFLite model.
+      n_iterations: Number of iterations to run the benchmark.
+      delegate: CPU or GPU delegate for inference.
+
+  Returns:
+      List of inference times.
+  """
+  # Initialize the face aligner
+  options = face_aligner.FaceAlignerOptions(
+      base_options=base_options.BaseOptions(
+          model_asset_path=model_path, delegate=delegate
+      )
+  )
+
+  with face_aligner.FaceAligner.create_from_options(options) as aligner:
+    mp_image = image.Image.create_from_file(
+        benchmark_utils.get_test_data_path(
+            base_vision_benchmark_api.VISION_TEST_DATA_DIR, _IMAGE_FILE
+        )
+    )
+    inference_times = base_vision_benchmark_api.benchmark_task(
+        aligner.align, mp_image, n_iterations
+    )
+    return inference_times
+
+
+if __name__ == '__main__':
+  benchmark.benchmarker(run, _MODEL_FILE)

mediapipe/tasks/python/benchmark/vision/face_detector/BUILD

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+# Copyright 2022 The MediaPipe Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Placeholder: load py_binary
+
+package(default_visibility = ["//visibility:public"])
+
+py_binary(
+    name = "face_detector_benchmark",
+    srcs = ["face_detector_benchmark.py"],
+    data = [
+        "//mediapipe/tasks/testdata/vision:test_images",
+        "//mediapipe/tasks/testdata/vision:test_models",
+    ],
+    main = "face_detector_benchmark.py",
+    deps = [
+        "//mediapipe/python:_framework_bindings",
+        "//mediapipe/tasks/python/benchmark:benchmark_utils",
+        "//mediapipe/tasks/python/benchmark/vision:benchmark",
+        "//mediapipe/tasks/python/benchmark/vision/core:base_vision_benchmark_api",
+        "//mediapipe/tasks/python/core:base_options",
+        "//mediapipe/tasks/python/vision:face_detector",
+    ],
+)

mediapipe/tasks/python/benchmark/vision/face_detector/face_detector_benchmark.py

@@ -0,0 +1,58 @@
+# Copyright 2023 The MediaPipe Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""MediaPipe image embedder benchmark."""
+
+from mediapipe.python._framework_bindings import image
+from mediapipe.tasks.python.benchmark import benchmark_utils
+from mediapipe.tasks.python.benchmark.vision import benchmark
+from mediapipe.tasks.python.benchmark.vision.core import base_vision_benchmark_api
+from mediapipe.tasks.python.core import base_options
+from mediapipe.tasks.python.vision import face_detector
+
+_MODEL_FILE = 'face_detection_short_range.tflite'
+_IMAGE_FILE = 'portrait.jpg'
+
+
+def run(model_path, n_iterations, delegate):
+  """Run a face detector benchmark.
+
+  Args:
+      model_path: Path to the TFLite model.
+      n_iterations: Number of iterations to run the benchmark.
+      delegate: CPU or GPU delegate for inference.
+
+  Returns:
+      List of inference times.
+  """
+  # Initialize the face detector
+  options = face_detector.FaceDetectorOptions(
+      base_options=base_options.BaseOptions(
+          model_asset_path=model_path, delegate=delegate
+      )
+  )
+
+  with face_detector.FaceDetector.create_from_options(options) as detector:
+    mp_image = image.Image.create_from_file(
+        benchmark_utils.get_test_data_path(
+            base_vision_benchmark_api.VISION_TEST_DATA_DIR, _IMAGE_FILE
+        )
+    )
+    inference_times = base_vision_benchmark_api.benchmark_task(
+        detector.detect, mp_image, n_iterations
+    )
+    return inference_times
+
+
+if __name__ == '__main__':
+  benchmark.benchmarker(run, _MODEL_FILE)

mediapipe/tasks/python/benchmark/vision/face_landmarker/BUILD

@@ -0,0 +1,35 @@
+# Copyright 2022 The MediaPipe Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Placeholder: load py_binary
+
+package(default_visibility = ["//visibility:public"])
+
+py_binary(
+    name = "face_landmarker_benchmark",
+    srcs = ["face_landmarker_benchmark.py"],
+    data = [
+        "//mediapipe/tasks/testdata/vision:test_images",
+        "//mediapipe/tasks/testdata/vision:test_models",
+    ],
+    main = "face_landmarker_benchmark.py",
+    deps = [
+        "//mediapipe/python:_framework_bindings",
+        "//mediapipe/tasks/python/benchmark:benchmark_utils",
+        "//mediapipe/tasks/python/benchmark/vision:benchmark",
+        "//mediapipe/tasks/python/benchmark/vision/core:base_vision_benchmark_api",
+        "//mediapipe/tasks/python/core:base_options",
+        "//mediapipe/tasks/python/vision:face_landmarker",
+    ],
+)

mediapipe/tasks/python/benchmark/vision/face_landmarker/face_landmarker_benchmark.py

@@ -0,0 +1,60 @@
+# Copyright 2023 The MediaPipe Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""MediaPipe face landmarker benchmark."""
+
+from mediapipe.python._framework_bindings import image
+from mediapipe.tasks.python.benchmark import benchmark_utils
+from mediapipe.tasks.python.benchmark.vision import benchmark
+from mediapipe.tasks.python.benchmark.vision.core import base_vision_benchmark_api
+from mediapipe.tasks.python.core import base_options
+from mediapipe.tasks.python.vision import face_landmarker
+
+_MODEL_FILE = 'face_landmarker_v2.task'
+_IMAGE_FILE = 'portrait.jpg'
+
+
+def run(model_path, n_iterations, delegate):
+  """Run a face landmarker benchmark.
+
+  Args:
+      model_path: Path to the TFLite model.
+      n_iterations: Number of iterations to run the benchmark.
+      delegate: CPU or GPU delegate for inference.
+
+  Returns:
+      List of inference times.
+  """
+  # Initialize the face landmarker
+  options = face_landmarker.FaceLandmarkerOptions(
+      base_options=base_options.BaseOptions(
+          model_asset_path=model_path, delegate=delegate
+      )
+  )
+
+  with face_landmarker.FaceLandmarker.create_from_options(
+      options
+  ) as landmarker:
+    mp_image = image.Image.create_from_file(
+        benchmark_utils.get_test_data_path(
+            base_vision_benchmark_api.VISION_TEST_DATA_DIR, _IMAGE_FILE
+        )
+    )
+    inference_times = base_vision_benchmark_api.benchmark_task(
+        landmarker.detect, mp_image, n_iterations
+    )
+    return inference_times
+
+
+if __name__ == '__main__':
+  benchmark.benchmarker(run, _MODEL_FILE)

mediapipe/tasks/python/benchmark/vision/hand_landmarker/BUILD

@@ -0,0 +1,35 @@
+# Copyright 2022 The MediaPipe Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Placeholder: load py_binary
+
+package(default_visibility = ["//visibility:public"])
+
+py_binary(
+    name = "hand_landmarker_benchmark",
+    srcs = ["hand_landmarker_benchmark.py"],
+    data = [
+        "//mediapipe/tasks/testdata/vision:test_images",
+        "//mediapipe/tasks/testdata/vision:test_models",
+    ],
+    main = "hand_landmarker_benchmark.py",
+    deps = [
+        "//mediapipe/python:_framework_bindings",
+        "//mediapipe/tasks/python/benchmark:benchmark_utils",
+        "//mediapipe/tasks/python/benchmark/vision:benchmark",
+        "//mediapipe/tasks/python/benchmark/vision/core:base_vision_benchmark_api",
+        "//mediapipe/tasks/python/core:base_options",
+        "//mediapipe/tasks/python/vision:hand_landmarker",
+    ],
+)

mediapipe/tasks/python/benchmark/vision/hand_landmarker/hand_landmarker_benchmark.py

@@ -0,0 +1,60 @@
+# Copyright 2023 The MediaPipe Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""MediaPipe hand landmarker benchmark."""
+
+from mediapipe.python._framework_bindings import image
+from mediapipe.tasks.python.benchmark import benchmark_utils
+from mediapipe.tasks.python.benchmark.vision import benchmark
+from mediapipe.tasks.python.benchmark.vision.core import base_vision_benchmark_api
+from mediapipe.tasks.python.core import base_options
+from mediapipe.tasks.python.vision import hand_landmarker
+
+_MODEL_FILE = 'hand_landmarker.task'
+_IMAGE_FILE = 'thumb_up.jpg'
+
+
+def run(model_path, n_iterations, delegate):
+  """Run a hand landmarker benchmark.
+
+  Args:
+      model_path: Path to the TFLite model.
+      n_iterations: Number of iterations to run the benchmark.
+      delegate: CPU or GPU delegate for inference.
+
+  Returns:
+      List of inference times.
+  """
+  # Initialize the hand landmarker
+  options = hand_landmarker.HandLandmarkerOptions(
+      base_options=base_options.BaseOptions(
+          model_asset_path=model_path, delegate=delegate
+      )
+  )
+
+  with hand_landmarker.HandLandmarker.create_from_options(
+      options
+  ) as landmarker:
+    mp_image = image.Image.create_from_file(
+        benchmark_utils.get_test_data_path(
+            base_vision_benchmark_api.VISION_TEST_DATA_DIR, _IMAGE_FILE
+        )
+    )
+    inference_times = base_vision_benchmark_api.benchmark_task(
+        landmarker.detect, mp_image, n_iterations
+    )
+    return inference_times
+
+
+if __name__ == '__main__':
+  benchmark.benchmarker(run, _MODEL_FILE)

mediapipe/tasks/python/benchmark/vision/image_classifier/BUILD

@@ -12,15 +12,23 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# Placeholder for internal Python strict library and test compatibility macro.
+# Placeholder: load py_binary
 
 package(default_visibility = ["//visibility:public"])
 
-py_library(
+py_binary(
     name = "image_classifier_benchmark",
     srcs = ["image_classifier_benchmark.py"],
+    data = [
+        "//mediapipe/tasks/testdata/vision:test_images",
+        "//mediapipe/tasks/testdata/vision:test_models",
+    ],
+    main = "image_classifier_benchmark.py",
     deps = [
         "//mediapipe/python:_framework_bindings",
+        "//mediapipe/tasks/python/benchmark:benchmark_utils",
+        "//mediapipe/tasks/python/benchmark/vision:benchmark",
+        "//mediapipe/tasks/python/benchmark/vision/core:base_vision_benchmark_api",
         "//mediapipe/tasks/python/core:base_options",
         "//mediapipe/tasks/python/vision:image_classifier",
     ],

mediapipe/tasks/python/benchmark/vision/image_classifier/README.md

@@ -9,7 +9,6 @@ Run this commands to download the TFLite models and image files:
 ```
 cd mediapipe/mediapipe/tasks/python/benchmark/vision/image_classifier
 wget -O classifier.tflite -q https://storage.googleapis.com/mediapipe-models/image_classifier/efficientnet_lite0/float32/1/efficientnet_lite0.tflite
-wget -O burger.jpg https://storage.googleapis.com/mediapipe-assets/burger.jpg
 ```
 
 ## Run the benchmark
@@ -18,7 +17,7 @@ bazel run -c opt //mediapipe/tasks/python/benchmark/vision/image_classifier:imag
 ```
 *   You can optionally specify the `model` parameter to set the TensorFlow Lite
     model to be used:
-    *   The default value is `classifier.tflite`
+    *   The default value is `mobilenet_v2_1.0_224.tflite`
     *   TensorFlow Lite image classification models **with metadata**
         * Models from [TensorFlow Hub](https://tfhub.dev/tensorflow/collections/lite/task-library/image-classifier/1)
         * Models from [MediaPipe Models](https://developers.google.com/mediapipe/solutions/vision/image_classifier/index#models)
@@ -29,7 +28,7 @@ bazel run -c opt //mediapipe/tasks/python/benchmark/vision/image_classifier:imag
     *   Default value: `100`
 *   Example usage:
     ```
-    bazel run -c opt :image_classifier_benchmark \
+    bazel run -c opt :image_classifier_benchmark -- \
       --model classifier.tflite \
       --iterations 200
     ```

mediapipe/tasks/python/benchmark/vision/image_classifier/image_classifier_benchmark.py

@@ -11,107 +11,51 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-"""MediaPipe image classsifier benchmark."""
+"""MediaPipe image classifier benchmark."""
 
-import argparse
-import time
-import numpy as np
 from mediapipe.python._framework_bindings import image
+from mediapipe.tasks.python.benchmark import benchmark_utils
+from mediapipe.tasks.python.benchmark.vision import benchmark
+from mediapipe.tasks.python.benchmark.vision.core import base_vision_benchmark_api
 from mediapipe.tasks.python.core import base_options
 from mediapipe.tasks.python.vision import image_classifier
 
+_MODEL_FILE = 'mobilenet_v2_1.0_224.tflite'
 _IMAGE_FILE = 'burger.jpg'
 
 
-def run(
+def run(model_path, n_iterations, delegate):
-    model: str,
+  """Run an image classifier benchmark.
-    n_iterations: int,
-    delegate: base_options.BaseOptions.Delegate,
-    percentile: float,
-):
-  """Run an image classification benchmark.
 
   Args:
-      model: Path to the TFLite model.
+      model_path: Path to the TFLite model.
       n_iterations: Number of iterations to run the benchmark.
       delegate: CPU or GPU delegate for inference.
-      percentile: Percentage for the percentiles to compute. Values must be
-        between 0 and 100 inclusive.
 
   Returns:
-    The n-th percentile of the inference times.
+      List of inference times.
   """
-  inference_times = []
-
   # Initialize the image classifier
   options = image_classifier.ImageClassifierOptions(
       base_options=base_options.BaseOptions(
-          model_asset_path=model, delegate=delegate
+          model_asset_path=model_path, delegate=delegate
       ),
       max_results=1,
   )
-  classifier = image_classifier.ImageClassifier.create_from_options(options)
-  mp_image = image.Image.create_from_file(_IMAGE_FILE)
 
-  for _ in range(n_iterations):
+  with image_classifier.ImageClassifier.create_from_options(
-    start_time_ns = time.time_ns()
+      options
-    classifier.classify(mp_image)
+  ) as classifier:
-    end_time_ns = time.time_ns()
+    mp_image = image.Image.create_from_file(
-    # Convert to milliseconds
+        benchmark_utils.get_test_data_path(
-    inference_times.append((end_time_ns - start_time_ns) / 1_000_000)
+            base_vision_benchmark_api.VISION_TEST_DATA_DIR, _IMAGE_FILE
-
+        )
-  classifier.close()
+    )
-  return np.percentile(inference_times, percentile)
+    inference_times = base_vision_benchmark_api.benchmark_task(
-
+        classifier.classify, mp_image, n_iterations
-
+    )
-def main():
+    return inference_times
-  parser = argparse.ArgumentParser(
-      formatter_class=argparse.ArgumentDefaultsHelpFormatter
-  )
-  parser.add_argument(
-      '--model',
-      help='Path to image classification model.',
-      required=False,
-      default='classifier.tflite',
-  )
-  parser.add_argument(
-      '--iterations',
-      help='Number of iterations for benchmarking.',
-      type=int,
-      default=100,
-  )
-  parser.add_argument(
-      '--percentile',
-      help='Percentile for benchmarking statistics.',
-      type=float,
-      default=95.0,
-  )
-  args = parser.parse_args()
-
-  # Run benchmark on CPU
-  cpu_time = run(
-      args.model,
-      args.iterations,
-      base_options.BaseOptions.Delegate.CPU,
-      args.percentile,
-  )
-  print(
-      f'{args.percentile}th Percentile Inference Time on CPU: '
-      f'{cpu_time:.6f} milliseconds'
-  )
-
-  # Run benchmark on GPU
-  gpu_time = run(
-      args.model,
-      args.iterations,
-      base_options.BaseOptions.Delegate.GPU,
-      args.percentile,
-  )
-  print(
-      f'{args.percentile}th Percentile Inference Time on GPU: '
-      f'{gpu_time:.6f} milliseconds'
-  )
 
 
 if __name__ == '__main__':
-  main()
+  benchmark.benchmarker(run, _MODEL_FILE)

mediapipe/tasks/python/benchmark/vision/image_embedder/BUILD

@@ -0,0 +1,35 @@
+# Copyright 2022 The MediaPipe Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Placeholder: load py_binary
+
+package(default_visibility = ["//visibility:public"])
+
+py_binary(
+    name = "image_embedder_benchmark",
+    srcs = ["image_embedder_benchmark.py"],
+    data = [
+        "//mediapipe/tasks/testdata/vision:test_images",
+        "//mediapipe/tasks/testdata/vision:test_models",
+    ],
+    main = "image_embedder_benchmark.py",
+    deps = [
+        "//mediapipe/python:_framework_bindings",
+        "//mediapipe/tasks/python/benchmark:benchmark_utils",
+        "//mediapipe/tasks/python/benchmark/vision:benchmark",
+        "//mediapipe/tasks/python/benchmark/vision/core:base_vision_benchmark_api",
+        "//mediapipe/tasks/python/core:base_options",
+        "//mediapipe/tasks/python/vision:image_embedder",
+    ],
+)

mediapipe/tasks/python/benchmark/vision/image_embedder/image_embedder_benchmark.py

@@ -0,0 +1,58 @@
+# Copyright 2023 The MediaPipe Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""MediaPipe image embedder benchmark."""
+
+from mediapipe.python._framework_bindings import image
+from mediapipe.tasks.python.benchmark import benchmark_utils
+from mediapipe.tasks.python.benchmark.vision import benchmark
+from mediapipe.tasks.python.benchmark.vision.core import base_vision_benchmark_api
+from mediapipe.tasks.python.core import base_options
+from mediapipe.tasks.python.vision import image_embedder
+
+_MODEL_FILE = 'mobilenet_v3_small_100_224_embedder.tflite'
+_IMAGE_FILE = 'burger.jpg'
+
+
+def run(model_path, n_iterations, delegate):
+  """Run an image embedding benchmark.
+
+  Args:
+      model_path: Path to the TFLite model.
+      n_iterations: Number of iterations to run the benchmark.
+      delegate: CPU or GPU delegate for inference.
+
+  Returns:
+      List of inference times.
+  """
+  # Initialize the image embedder
+  options = image_embedder.ImageEmbedderOptions(
+      base_options=base_options.BaseOptions(
+          model_asset_path=model_path, delegate=delegate
+      )
+  )
+
+  with image_embedder.ImageEmbedder.create_from_options(options) as embedder:
+    mp_image = image.Image.create_from_file(
+        benchmark_utils.get_test_data_path(
+            base_vision_benchmark_api.VISION_TEST_DATA_DIR, _IMAGE_FILE
+        )
+    )
+    inference_times = base_vision_benchmark_api.benchmark_task(
+        embedder.embed, mp_image, n_iterations
+    )
+    return inference_times
+
+
+if __name__ == '__main__':
+  benchmark.benchmarker(run, _MODEL_FILE)

mediapipe/tasks/python/benchmark/vision/image_segmenter/BUILD

@@ -0,0 +1,35 @@
+# Copyright 2022 The MediaPipe Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Placeholder: load py_binary
+
+package(default_visibility = ["//visibility:public"])
+
+py_binary(
+    name = "image_segmenter_benchmark",
+    srcs = ["image_segmenter_benchmark.py"],
+    data = [
+        "//mediapipe/tasks/testdata/vision:test_images",
+        "//mediapipe/tasks/testdata/vision:test_models",
+    ],
+    main = "image_segmenter_benchmark.py",
+    deps = [
+        "//mediapipe/python:_framework_bindings",
+        "//mediapipe/tasks/python/benchmark:benchmark_utils",
+        "//mediapipe/tasks/python/benchmark/vision:benchmark",
+        "//mediapipe/tasks/python/benchmark/vision/core:base_vision_benchmark_api",
+        "//mediapipe/tasks/python/core:base_options",
+        "//mediapipe/tasks/python/vision:image_segmenter",
+    ],
+)

mediapipe/tasks/python/benchmark/vision/image_segmenter/image_segmenter_benchmark.py

@@ -0,0 +1,60 @@
+# Copyright 2023 The MediaPipe Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""MediaPipe image segmenter benchmark."""
+
+from mediapipe.python._framework_bindings import image
+from mediapipe.tasks.python.benchmark import benchmark_utils
+from mediapipe.tasks.python.benchmark.vision import benchmark
+from mediapipe.tasks.python.benchmark.vision.core import base_vision_benchmark_api
+from mediapipe.tasks.python.core import base_options
+from mediapipe.tasks.python.vision import image_segmenter
+
+_MODEL_FILE = 'deeplabv3.tflite'
+_IMAGE_FILE = 'segmentation_input_rotation0.jpg'
+
+
+def run(model_path, n_iterations, delegate):
+  """Run an image segmenter benchmark.
+
+  Args:
+      model_path: Path to the TFLite model.
+      n_iterations: Number of iterations to run the benchmark.
+      delegate: CPU or GPU delegate for inference.
+
+  Returns:
+      List of inference times.
+  """
+  # Initialize the image segmenter
+  options = image_segmenter.ImageSegmenterOptions(
+      base_options=base_options.BaseOptions(
+          model_asset_path=model_path, delegate=delegate
+      ),
+      output_confidence_masks=True,
+      output_category_mask=True,
+  )
+
+  with image_segmenter.ImageSegmenter.create_from_options(options) as segmenter:
+    mp_image = image.Image.create_from_file(
+        benchmark_utils.get_test_data_path(
+            base_vision_benchmark_api.VISION_TEST_DATA_DIR, _IMAGE_FILE
+        )
+    )
+    inference_times = base_vision_benchmark_api.benchmark_task(
+        segmenter.segment, mp_image, n_iterations
+    )
+    return inference_times
+
+
+if __name__ == '__main__':
+  benchmark.benchmarker(run, _MODEL_FILE)

mediapipe/tasks/python/benchmark/vision/interactive_segmenter/BUILD

@@ -0,0 +1,35 @@
+# Copyright 2022 The MediaPipe Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Placeholder: load py_binary
+
+package(default_visibility = ["//visibility:public"])
+
+py_binary(
+    name = "interactive_segmenter_benchmark",
+    srcs = ["interactive_segmenter_benchmark.py"],
+    data = [
+        "//mediapipe/tasks/testdata/vision:test_images",
+        "//mediapipe/tasks/testdata/vision:test_models",
+    ],
+    main = "interactive_segmenter_benchmark.py",
+    deps = [
+        "//mediapipe/python:_framework_bindings",
+        "//mediapipe/tasks/python/benchmark:benchmark_utils",
+        "//mediapipe/tasks/python/benchmark/vision:benchmark",
+        "//mediapipe/tasks/python/benchmark/vision/core:base_vision_benchmark_api",
+        "//mediapipe/tasks/python/core:base_options",
+        "//mediapipe/tasks/python/vision:interactive_segmenter",
+    ],
+)

mediapipe/tasks/python/benchmark/vision/interactive_segmenter/interactive_segmenter_benchmark.py

@@ -0,0 +1,68 @@
+# Copyright 2023 The MediaPipe Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""MediaPipe interactive segmenter benchmark."""
+import functools
+
+from mediapipe.python._framework_bindings import image
+from mediapipe.tasks.python.benchmark import benchmark_utils
+from mediapipe.tasks.python.benchmark.vision import benchmark
+from mediapipe.tasks.python.benchmark.vision.core import base_vision_benchmark_api
+from mediapipe.tasks.python.components.containers import keypoint
+from mediapipe.tasks.python.core import base_options
+from mediapipe.tasks.python.vision import interactive_segmenter
+
+_MODEL_FILE = 'ptm_512_hdt_ptm_woid.tflite'
+_IMAGE_FILE = 'cats_and_dogs.jpg'
+
+
+def run(model_path, n_iterations, delegate):
+  """Run an interactive segmenter benchmark.
+
+  Args:
+      model_path: Path to the TFLite model.
+      n_iterations: Number of iterations to run the benchmark.
+      delegate: CPU or GPU delegate for inference.
+
+  Returns:
+      List of inference times.
+  """
+  # Initialize the image segmenter
+  options = interactive_segmenter.InteractiveSegmenterOptions(
+      base_options=base_options.BaseOptions(
+          model_asset_path=model_path, delegate=delegate
+      ),
+      output_category_mask=True,
+      output_confidence_masks=False,
+  )
+  roi = interactive_segmenter.RegionOfInterest(
+      format=interactive_segmenter.RegionOfInterest.Format.KEYPOINT,
+      keypoint=keypoint.NormalizedKeypoint(0.44, 0.7),
+  )
+
+  with interactive_segmenter.InteractiveSegmenter.create_from_options(
+      options
+  ) as segmenter:
+    mp_image = image.Image.create_from_file(
+        benchmark_utils.get_test_data_path(
+            base_vision_benchmark_api.VISION_TEST_DATA_DIR, _IMAGE_FILE
+        )
+    )
+    inference_times = base_vision_benchmark_api.benchmark_task(
+        functools.partial(segmenter.segment, roi=roi), mp_image, n_iterations
+    )
+    return inference_times
+
+
+if __name__ == '__main__':
+  benchmark.benchmarker(run, _MODEL_FILE)

mediapipe/tasks/python/benchmark/vision/object_detector/BUILD

@@ -0,0 +1,35 @@
+# Copyright 2022 The MediaPipe Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Placeholder: load py_binary
+
+package(default_visibility = ["//visibility:public"])
+
+py_binary(
+    name = "object_detector_benchmark",
+    srcs = ["object_detector_benchmark.py"],
+    data = [
+        "//mediapipe/tasks/testdata/vision:test_images",
+        "//mediapipe/tasks/testdata/vision:test_models",
+    ],
+    main = "object_detector_benchmark.py",
+    deps = [
+        "//mediapipe/python:_framework_bindings",
+        "//mediapipe/tasks/python/benchmark:benchmark_utils",
+        "//mediapipe/tasks/python/benchmark/vision:benchmark",
+        "//mediapipe/tasks/python/benchmark/vision/core:base_vision_benchmark_api",
+        "//mediapipe/tasks/python/core:base_options",
+        "//mediapipe/tasks/python/vision:object_detector",
+    ],
+)

mediapipe/tasks/python/benchmark/vision/object_detector/object_detector_benchmark.py

@@ -0,0 +1,58 @@
+# Copyright 2023 The MediaPipe Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""MediaPipe object detector benchmark."""
+
+from mediapipe.python._framework_bindings import image
+from mediapipe.tasks.python.benchmark import benchmark_utils
+from mediapipe.tasks.python.benchmark.vision import benchmark
+from mediapipe.tasks.python.benchmark.vision.core import base_vision_benchmark_api
+from mediapipe.tasks.python.core import base_options
+from mediapipe.tasks.python.vision import object_detector
+
+_MODEL_FILE = 'coco_efficientdet_lite0_v1_1.0_quant_2021_09_06.tflite'
+_IMAGE_FILE = 'cats_and_dogs.jpg'
+
+
+def run(model_path, n_iterations, delegate):
+  """Run an object detector benchmark.
+
+  Args:
+      model_path: Path to the TFLite model.
+      n_iterations: Number of iterations to run the benchmark.
+      delegate: CPU or GPU delegate for inference.
+
+  Returns:
+      List of inference times.
+  """
+  # Initialize the object detector
+  options = object_detector.ObjectDetectorOptions(
+      base_options=base_options.BaseOptions(
+          model_asset_path=model_path, delegate=delegate
+      )
+  )
+
+  with object_detector.ObjectDetector.create_from_options(options) as detector:
+    mp_image = image.Image.create_from_file(
+        benchmark_utils.get_test_data_path(
+            base_vision_benchmark_api.VISION_TEST_DATA_DIR, _IMAGE_FILE
+        )
+    )
+    inference_times = base_vision_benchmark_api.benchmark_task(
+        detector.detect, mp_image, n_iterations
+    )
+    return inference_times
+
+
+if __name__ == '__main__':
+  benchmark.benchmarker(run, _MODEL_FILE)

mediapipe/tasks/python/benchmark/vision/pose_landmarker/BUILD

@@ -0,0 +1,35 @@
+# Copyright 2022 The MediaPipe Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Placeholder: load py_binary
+
+package(default_visibility = ["//visibility:public"])
+
+py_binary(
+    name = "pose_landmarker_benchmark",
+    srcs = ["pose_landmarker_benchmark.py"],
+    data = [
+        "//mediapipe/tasks/testdata/vision:test_images",
+        "//mediapipe/tasks/testdata/vision:test_models",
+    ],
+    main = "pose_landmarker_benchmark.py",
+    deps = [
+        "//mediapipe/python:_framework_bindings",
+        "//mediapipe/tasks/python/benchmark:benchmark_utils",
+        "//mediapipe/tasks/python/benchmark/vision:benchmark",
+        "//mediapipe/tasks/python/benchmark/vision/core:base_vision_benchmark_api",
+        "//mediapipe/tasks/python/core:base_options",
+        "//mediapipe/tasks/python/vision:pose_landmarker",
+    ],
+)

mediapipe/tasks/python/benchmark/vision/pose_landmarker/pose_landmarker_benchmark.py

@@ -0,0 +1,60 @@
+# Copyright 2023 The MediaPipe Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""MediaPipe pose landmarker benchmark."""
+
+from mediapipe.python._framework_bindings import image
+from mediapipe.tasks.python.benchmark import benchmark_utils
+from mediapipe.tasks.python.benchmark.vision import benchmark
+from mediapipe.tasks.python.benchmark.vision.core import base_vision_benchmark_api
+from mediapipe.tasks.python.core import base_options
+from mediapipe.tasks.python.vision import pose_landmarker
+
+_MODEL_FILE = 'pose_landmarker.task'
+_IMAGE_FILE = 'pose.jpg'
+
+
+def run(model_path, n_iterations, delegate):
+  """Run an pose landmarker benchmark.
+
+  Args:
+      model_path: Path to the TFLite model.
+      n_iterations: Number of iterations to run the benchmark.
+      delegate: CPU or GPU delegate for inference.
+
+  Returns:
+      List of inference times.
+  """
+  # Initialize the pose landmarker
+  options = pose_landmarker.PoseLandmarkerOptions(
+      base_options=base_options.BaseOptions(
+          model_asset_path=model_path, delegate=delegate
+      )
+  )
+
+  with pose_landmarker.PoseLandmarker.create_from_options(
+      options
+  ) as landmarker:
+    mp_image = image.Image.create_from_file(
+        benchmark_utils.get_test_data_path(
+            base_vision_benchmark_api.VISION_TEST_DATA_DIR, _IMAGE_FILE
+        )
+    )
+    inference_times = base_vision_benchmark_api.benchmark_task(
+        landmarker.detect, mp_image, n_iterations
+    )
+    return inference_times
+
+
+if __name__ == '__main__':
+  benchmark.benchmarker(run, _MODEL_FILE)

mediapipe/tasks/testdata/vision/BUILD

@@ -90,6 +90,7 @@ mediapipe_files(srcs = [
     "pose_landmark_lite.tflite",
     "pose_landmarker.task",
     "pose_segmentation_mask_golden.png",
+    "ptm_512_hdt_ptm_woid.tflite",
     "right_hands.jpg",
     "right_hands_rotated.jpg",
     "segmentation_golden_rotation0.png",
@@ -202,6 +203,7 @@ filegroup(
         "pose_detection.tflite",
         "pose_landmark_lite.tflite",
         "pose_landmarker.task",
+        "ptm_512_hdt_ptm_woid.tflite",
         "selfie_segm_128_128_3.tflite",
         "selfie_segm_144_256_3.tflite",
         "selfie_segmentation.tflite",