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depth to real distance #28

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codermckee opened this issue Mar 19, 2019 · 2 comments

codermckee commented Mar 19, 2019

Hi, suppose that D denotes the depth map. I just wonder whether the value of D equals real distance(mm)?

placeforyiming commented Sep 9, 2019

I'm considering the same problem. Since colmap can only give relative depth, then how to get the real depth?

thomasstats commented Feb 6, 2020

You would have to have a known measurement in both frames. Even then it may not be that accurate.

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