From 6940dd720ebb6b3d1df8ca203ab696daefe58189 Mon Sep 17 00:00:00 2001 From: Jim Flynn Date: Fri, 20 Mar 2020 12:25:56 +0000 Subject: renamed Documentation folder 20.02 and added .nojekyll file Signed-off-by: Jim Flynn --- 20.02/_detection_post_process_8hpp_source.xhtml | 126 ++++++++++++++++++++++++ 1 file changed, 126 insertions(+) create mode 100644 20.02/_detection_post_process_8hpp_source.xhtml (limited to '20.02/_detection_post_process_8hpp_source.xhtml') diff --git a/20.02/_detection_post_process_8hpp_source.xhtml b/20.02/_detection_post_process_8hpp_source.xhtml new file mode 100644 index 0000000000..80625dd4b4 --- /dev/null +++ b/20.02/_detection_post_process_8hpp_source.xhtml @@ -0,0 +1,126 @@ + + + + + + + + + + + + + +ArmNN: src/backends/reference/workloads/DetectionPostProcess.hpp Source File + + + + + + + + + + + + + + + + +
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DetectionPostProcess.hpp
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+Go to the documentation of this file.
1 //
2 // Copyright © 2017 Arm Ltd. All rights reserved.
3 // SPDX-License-Identifier: MIT
4 //
5 #pragma once
6 
7 #include "armnn/Tensor.hpp"
8 #include "armnn/Descriptors.hpp"
9 
10 #include "Decoders.hpp"
11 
12 #include <vector>
13 
14 namespace armnn
15 {
16 
17 void DetectionPostProcess(const TensorInfo& boxEncodingsInfo,
18  const TensorInfo& scoresInfo,
19  const TensorInfo& anchorsInfo,
20  const TensorInfo& detectionBoxesInfo,
21  const TensorInfo& detectionClassesInfo,
22  const TensorInfo& detectionScoresInfo,
23  const TensorInfo& numDetectionsInfo,
24  const DetectionPostProcessDescriptor& desc,
25  Decoder<float>& boxEncodings,
26  Decoder<float>& scores,
27  Decoder<float>& anchors,
28  float* detectionBoxes,
29  float* detectionClasses,
30  float* detectionScores,
31  float* numDetections);
32 
33 void TopKSort(unsigned int k,
34  unsigned int* indices,
35  const float* values,
36  unsigned int numElement);
37 
38 float IntersectionOverUnion(const float* boxI, const float* boxJ);
39 
40 std::vector<unsigned int> NonMaxSuppression(unsigned int numBoxes,
41  const std::vector<float>& boxCorners,
42  const std::vector<float>& scores,
43  float nmsScoreThreshold,
44  unsigned int maxDetection,
45  float nmsIouThreshold);
46 
47 } // namespace armnn
armnn::IntersectionOverUnion
float IntersectionOverUnion(const float *boxI, const float *boxJ)
Definition: DetectionPostProcess.cpp:31
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Tensor.hpp
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anchorsInfo
armnn::TensorInfo anchorsInfo({ 6, 4 }, armnn::DataType::Float32)
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boxEncodings
std::vector< float > boxEncodings({ 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f })
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armnn
Copyright (c) 2020 ARM Limited.
Definition: 00_introduction.dox:25
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armnn::DetectionPostProcess
void DetectionPostProcess(const TensorInfo &boxEncodingsInfo, const TensorInfo &scoresInfo, const TensorInfo &anchorsInfo, const TensorInfo &detectionBoxesInfo, const TensorInfo &detectionClassesInfo, const TensorInfo &detectionScoresInfo, const TensorInfo &numDetectionsInfo, const DetectionPostProcessDescriptor &desc, Decoder< float > &boxEncodings, Decoder< float > &scores, Decoder< float > &anchors, float *detectionBoxes, float *detectionClasses, float *detectionScores, float *numDetections)
Definition: DetectionPostProcess.cpp:141
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armnn::TopKSort
void TopKSort(unsigned int k, unsigned int *indices, const float *values, unsigned int numElement)
Definition: DetectionPostProcess.cpp:25
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Decoders.hpp
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scores
std::vector< float > scores({ 0.0f, 0.9f, 0.8f, 0.0f, 0.75f, 0.72f, 0.0f, 0.6f, 0.5f, 0.0f, 0.93f, 0.95f, 0.0f, 0.5f, 0.4f, 0.0f, 0.3f, 0.2f })
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Descriptors.hpp
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scoresInfo
armnn::TensorInfo scoresInfo({ 1, 6, 3 }, armnn::DataType::Float32)
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armnn::NonMaxSuppression
std::vector< unsigned int > NonMaxSuppression(unsigned int numBoxes, const std::vector< float > &boxCorners, const std::vector< float > &scores, float nmsScoreThreshold, unsigned int maxDetection, float nmsIouThreshold)
Definition: DetectionPostProcess.cpp:50
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anchors
std::vector< float > anchors({ 0.5f, 0.5f, 1.0f, 1.0f, 0.5f, 0.5f, 1.0f, 1.0f, 0.5f, 0.5f, 1.0f, 1.0f, 0.5f, 10.5f, 1.0f, 1.0f, 0.5f, 10.5f, 1.0f, 1.0f, 0.5f, 100.5f, 1.0f, 1.0f })
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