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about inverse_warp.py #100

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JGGGBang opened this issue Apr 26, 2024 · 2 comments
Open

about inverse_warp.py #100

JGGGBang opened this issue Apr 26, 2024 · 2 comments

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@JGGGBang
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I would like to inquire about the differences between these two functions:
①you:def inverse_warp2(img, depth, ref_depth, pose, intrinsics, padding_mode='zeros')
②cv2.warpPerspective(src,M, dsize[,dst[,flags[, borderMode[ , borderValue]]]]) →dst

@JiawangBian
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at least, the cv2 functions are not differentiable :)

@JGGGBang
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JGGGBang commented May 7, 2024

In fact, what I want to achieve is to find the newly added part of frame i+1 relative to frame i of the image

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