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关于P-Net检测的疑问

Open oftenliu opened this issue 6 years ago • 0 comments

请教P-Net检测:输入经resize后的图片检测成功后,需将得到的box坐标还原至原图上,这个操作中乘上stride是什末意思 ? 代码如下 boundingbox = np.vstack([np.round((self.stride * t_index[1]) / scale), np.round((self.stride * t_index[0]) / scale), np.round((self.stride * t_index[1] + cellsize) / scale), np.round((self.stride * t_index[0] + cellsize) / scale), score, reg])

oftenliu avatar Apr 23 '18 08:04 oftenliu