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oppo-us-research / SpacetimeGaussians

[CVPR 2024] Spacetime Gaussian Feature Splatting for Real-Time Dynamic View Synthesis
https://oppo-us-research.github.io/SpacetimeGaussians-website/
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scene initialization with 'readNerfSyntheticInfo' function #29

Closed neneyork closed 8 months ago

neneyork commented 8 months ago

Hi Lizhan, I tried to use 'readNerfSyntheticInfo' function to read my dataset, the programme fails. Is it not finished? For I notice that this function is not listed in the intilization of Scene.

lizhan17 commented 8 months ago

readNerfSyntheticInfo is not used. This function is original from 3dgs. We find it does not work with real world dataset from colmap.
you can refer to 3dgs for the reason. github.com/graphdeco-inria/gaussian-splatting/pull/111

Our repo expect the format with colmap convention. pose convention is important.