51 lines
2.2 KiB
C++
51 lines
2.2 KiB
C++
// Copyright 2018 The MediaPipe Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef MEDIAPIPE_TENSORFLOW_UTIL_TENSOR_TO_DETECTION_H_
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#define MEDIAPIPE_TENSORFLOW_UTIL_TENSOR_TO_DETECTION_H_
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#include <map>
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#include "absl/types/variant.h"
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#include "mediapipe/framework/formats/detection.pb.h"
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#include "mediapipe/framework/port/status.h"
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#include "tensorflow/core/framework/tensor.h"
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namespace mediapipe {
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Detection TensorToDetection(
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const ::tensorflow::TTypes<const float>::Vec& box, float score,
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const ::absl::variant<int, std::string>& class_label);
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absl::Status TensorsToDetections(const ::tensorflow::Tensor& num_detections,
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const ::tensorflow::Tensor& boxes,
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const ::tensorflow::Tensor& scores,
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const ::tensorflow::Tensor& classes,
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const std::map<int, std::string>& label_map,
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std::vector<Detection>* detections);
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// Use this version if keypoints or masks are available.
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absl::Status TensorsToDetections(const ::tensorflow::Tensor& num_detections,
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const ::tensorflow::Tensor& boxes,
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const ::tensorflow::Tensor& scores,
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const ::tensorflow::Tensor& classes,
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const ::tensorflow::Tensor& keypoints,
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const ::tensorflow::Tensor& masks,
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float mask_threshold,
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const std::map<int, std::string>& label_map,
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std::vector<Detection>* detections);
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} // namespace mediapipe
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#endif // MEDIAPIPE_TENSORFLOW_UTIL_TENSOR_TO_DETECTION_H_
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