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author | Éanna Ó Catháin <eanna.ocathain@arm.com> | 2020-09-14 17:36:49 +0100 |
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committer | Jim Flynn <jim.flynn@arm.com> | 2020-09-14 18:40:01 +0000 |
commit | 919c14ef132986aa1514b2070ce6d19b5579a6ab (patch) | |
tree | 5c281e02a083768f65871cb861ab9b32ac7d8767 /samples/ObjectDetection/include/NonMaxSuppression.hpp | |
parent | 589e3e81a86c83456580e112978bf7a0ed5f43ac (diff) | |
download | armnn-919c14ef132986aa1514b2070ce6d19b5579a6ab.tar.gz |
MLECO-929 Add Object Detection sample application using the public ArmNN C++ API
Change-Id: I14aa1b4b726212cffbefd6687203f93f936fa872
Signed-off-by: Éanna Ó Catháin <eanna.ocathain@arm.com>
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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