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在yolov3.py文件中第177行,iou = bbox_iou(pred_xywh[:, :, :, :, np.newaxis, :], bboxes[:, np.newaxis, np.newaxis, np.newaxis, :, :])是不是有错误?bboxes的维度传进来的时候是(self.max_bbox_per_scale, 4),但在此处,显然是认为有三个维度。还有pred_xywh的第零维和bboxes的第零维不相同(pred_xywh.shape[0] != bboxes.shape[0]),还能做iou吗?

Open dujifeng opened this issue 5 years ago • 1 comments

dujifeng avatar Jul 12 '20 09:07 dujifeng

我也觉得有问题,这里的bbox个数并不相同,应该不能做iou

EdwardVincentMa avatar Mar 05 '21 11:03 EdwardVincentMa