pytorch iou取最大

import torch

boxs=torch.Tensor([[0.1,0.5,0.3],[0.2,0.3,0.4],[0.5,0.6,0.7]])# 3个框

iou=torch.Tensor([[0.1,0.5,0.3,0.2],[0.2,0.4,0.6,0.1],[0.2,0.1,0.4,0.1]])


print(boxs.size())
b1,b2=iou.max(0)
print(b1)
print(b2)
c=boxs[b2]
print(c)

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原文链接：blog.csdn.net/jacke121/article/details/86600730