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Diffstat (limited to 'samples/ObjectDetection/include/NonMaxSuppression.hpp')
-rw-r--r-- | samples/ObjectDetection/include/NonMaxSuppression.hpp | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/samples/ObjectDetection/include/NonMaxSuppression.hpp b/samples/ObjectDetection/include/NonMaxSuppression.hpp new file mode 100644 index 0000000000..204af0b528 --- /dev/null +++ b/samples/ObjectDetection/include/NonMaxSuppression.hpp @@ -0,0 +1,28 @@ +// +// Copyright © 2020 Arm Ltd and Contributors. All rights reserved. +// SPDX-License-Identifier: MIT +// +#pragma once + +#include "DetectedObject.hpp" + +#include <numeric> +#include <vector> + +namespace od +{ + +/** +* @brief Returns a vector of indices corresponding to input detections kept after NMS. +* +* Perform non max suppression on input detections. Any detections with iou greater than +* given threshold are suppressed. Different detection labels are considered independently. +* +* @param[in] Vector of decoded detections. +* @param[in] Detects with IOU larger than this threshold are suppressed. +* @return Vector of indices corresponding to input detections kept after NMS. +* +*/ +std::vector<int> NonMaxSuppression(DetectedObjects& inputDetections, float iouThresh); + +}// namespace od
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