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MOVi-A optical flow of background #293

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krishk97 opened this issue Jun 29, 2023 · 0 comments
Open

MOVi-A optical flow of background #293

krishk97 opened this issue Jun 29, 2023 · 0 comments

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@krishk97
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Hi,

I am having trouble understanding how the forward and backward flows for MOVi-A scenes are rendered. Specifically, I would like to know why flows corresponding to shadows are not generated (see attached gifs). Are the forward and backward flows motion fields and not optical flows?

kubric_movi_a_example
kubric_movi_a_example_foward_flow
kubric_movi_a_example_foward_flow_quiver

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