64 lines
2.0 KiB
C
64 lines
2.0 KiB
C
/* Copyright 2023 The MediaPipe Authors.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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==============================================================================*/
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#ifndef MEDIAPIPE_TASKS_C_COMPONENTS_CONTAINERS_DETECTION_RESULT_H_
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#define MEDIAPIPE_TASKS_C_COMPONENTS_CONTAINERS_DETECTION_RESULT_H_
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#include <stdint.h>
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#include "mediapipe/tasks/c/components/containers/rect.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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// Detection for a single bounding box.
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struct Detection {
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// An array of detected categories.
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struct Category* categories;
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// The number of elements in the categories array.
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uint32_t categories_count;
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// The bounding box location.
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struct MPRect bounding_box;
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// Optional list of keypoints associated with the detection. Keypoints
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// represent interesting points related to the detection. For example, the
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// keypoints represent the eye, ear and mouth from face detection model. Or
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// in the template matching detection, e.g. KNIFT, they can represent the
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// feature points for template matching.
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// `nullptr` if keypoints is not present.
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struct NormalizedKeypoint* keypoints;
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// The number of elements in the keypoints array. 0 if keypoints do not exist.
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uint32_t keypoints_count;
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};
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// Detection results of a model.
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struct DetectionResult {
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// An array of Detections.
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struct Detection* detections;
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// The number of detections in the detections array.
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uint32_t detections_count;
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};
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#ifdef __cplusplus
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} // extern C
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#endif
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#endif // MEDIAPIPE_TASKS_C_COMPONENTS_CONTAINERS_DETECTION_RESULT_H_
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