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depths_double_to_points is different from rendered_expected_coord #49

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qingjie-wang opened this issue Aug 21, 2024 · 1 comment
Open

depths_double_to_points is different from rendered_expected_coord #49

qingjie-wang opened this issue Aug 21, 2024 · 1 comment

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@qingjie-wang
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why the value of depths_double_to_points(rendered_expected_depth) is different from rendered_expected_coord?
@BaowenZ
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BaowenZ commented Aug 22, 2024

Hi, the rendered_expected_coord are calculated from the inverse of local affine transformation of Gaussian Splatting. While depths_double_to_points uses prospective.

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@BaowenZ @qingjie-wang