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Fix bug while the inference result is empty with YOLOv5 #29

Merged
merged 9 commits into from
Jul 19, 2022
Merged

Fix bug while the inference result is empty with YOLOv5 #29

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cb5c585
Add multi-label function for yolov5
felixhjh Jul 12, 2022
5ac4976
Update README.md
felixhjh Jul 12, 2022
4c1f986
Update fastdeploy_runtime.cc
felixhjh Jul 14, 2022
6410251
Update runtime_option.md
felixhjh Jul 14, 2022
443f3a7
Merge pull request #1 from PaddlePaddle/develop
felixhjh Jul 14, 2022
7594559
Fix bug when inference result boxes are empty
felixhjh Jul 19, 2022
4c88b9e
Merge pull request #2 from PaddlePaddle/develop
felixhjh Jul 19, 2022
9332cf2
Delete detection.py
felixhjh Jul 19, 2022
67d3086
Merge branch 'yolov5' of https://github.com/felixhjh/FastDeploy into …
felixhjh Jul 19, 2022
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5 changes: 5 additions & 0 deletions fastdeploy/vision/ultralytics/yolov5.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -198,6 +198,11 @@ bool YOLOv5::Postprocess(
result->scores.push_back(confidence);
}
}

if (result->boxes.size() == 0) {
return true;
}

utils::NMS(result, nms_iou_threshold);

// scale the boxes to the origin image shape
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6 changes: 5 additions & 1 deletion fastdeploy/vision/utils/sort_det_res.cc
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Expand Up @@ -68,7 +68,11 @@ void MergeSort(DetectionResult* result, size_t low, size_t high) {

void SortDetectionResult(DetectionResult* result) {
size_t low = 0;
size_t high = result->scores.size() - 1;
size_t high = result->scores.size();
if (high == 0) {
return;
}
high = high - 1;
MergeSort(result, low, high);
}

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