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camera intrinsic matrix #10

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emmm803 opened this issue Sep 6, 2021 · 0 comments
Open

camera intrinsic matrix #10

emmm803 opened this issue Sep 6, 2021 · 0 comments

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@emmm803
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emmm803 commented Sep 6, 2021

您好，非常感谢您的杰出贡献！我想请教一下，我看论文中写道是：通过透视投影从解码器所预测的深度图Dt来得到 dense backward flow map Ct→s，这个过程好像需要camera intrinsic matrix K，请问这个K是怎么得到以及确定的呢？如果换一个数据集，这个K不需要作出任何改变吗？如何根据数据集来进行改变呢？（我看代码中的kitti数据集与car数据集的intrinsics就是不一样的矩阵）

真心期待得到您的解答！
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