unsure of what matrix transformation this is | Mathematics | Page 1

knotty chasmBOT Dec 20, 2025, 5:48 PM

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serene remnant Dec 20, 2025, 5:51 PM

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(however raycastly isn't the best texture ripper shoebox is

wooden sandal Dec 20, 2025, 10:35 PM

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Looked through the code, they talk about homography

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https://en.wikipedia.org/wiki/Homography_(computer_vision)

Homography (computer vision)

In the field of computer vision, any two images of the same planar surface in space are related by a homography (assuming a pinhole camera model). This has many practical applications, such as image rectification, image registration, or camera motion—rotation and translation—between two images. Once camera resectioning has been done from ...

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Maybe this has useful info?

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This is probably projective geometry

serene remnant Dec 21, 2025, 3:39 AM

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wooden sandal https://en.wikipedia.org/wiki/Homography_(computer_vision)

I looked through it and that's what my assumption was based on

serene remnant Dec 21, 2025, 5:13 PM

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solved: it's about what I assumed

serene remnant Dec 22, 2025, 3:45 PM

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.close

#unsure of what matrix transformation this is