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Add the coordinate clipping op before nms (#704)

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* add the coordinate clipping op before nms

* modified the pytorch related codes

* modified the pytorch related codes
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HaiyangP 2021-09-02 19:35:30 +08:00 committed by GitHub
parent 0e254088a9
commit f7d224f9e4
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yolov5/yolov5_trt.py
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@ -351,6 +351,11 @@ class YoLov5TRT(object):
boxes = prediction[prediction[:, 4] >= conf_thres]
# Trandform bbox from [center_x, center_y, w, h] to [x1, y1, x2, y2]
boxes[:, :4] = self.xywh2xyxy(origin_h, origin_w, boxes[:, :4])
# clip the coordinates
boxes[:, 0] = np.clip(boxes[:, 0], 0, origin_w -1)
boxes[:, 2] = np.clip(boxes[:, 2], 0, origin_w -1)
boxes[:, 1] = np.clip(boxes[:, 1], 0, origin_h -1)
boxes[:, 3] = np.clip(boxes[:, 3], 0, origin_h -1)
# Object confidence
confs = boxes[:, 4]
# Sort by the confs