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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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4D Render #78

Open thangnd2000 opened 1 month ago

thangnd2000 commented 1 month ago

Can I create a full range of rotations so I can have a quality output at all angles? for example 360 ​​degrees.

lizhan17 commented 1 month ago

yes, you can. but i didn't try 360 degrees. initialation of 360 degree scene may be important. and i guess we should increase densify times instead of pruning too many times. the original 3dgs works well on 360 degree with many times of densifying.

thangnd2000 commented 1 month ago

Thanks,

thangnd2000 commented 1 month ago

Hi @lizhan17 Is there any way to improve the output quality when the number of cameras is very small?

lizhan17 commented 1 week ago

I think when views are sparse, improving gaussian points or having more views should benefit.