[pytorch] 图像识别之mixup/cutmix

本人kaggle分享连接：https://www.kaggle.com/c/bengaliai-cv19/discussion/126504python 效果图： （目标检测中）dom 代码以下：code def rand_bbox(size, lam): W = size[2] H = size[3] cut_rat = np.sqrt(1. - lam) cut

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