Search Results for author: Guangchi Fang

Found 4 papers, 2 papers with code

Mini-Splatting: Representing Scenes with a Constrained Number of Gaussians

no code implementations21 Mar 2024 Guangchi Fang, Bing Wang

In this study, we explore the challenge of efficiently representing scenes with a constrained number of Gaussians.

Binarization

4DAC: Learning Attribute Compression for Dynamic Point Clouds

no code implementations25 Apr 2022 Guangchi Fang, Qingyong Hu, Yiling Xu, Yulan Guo

In addition, we also propose a deep conditional entropy model to estimate the probability distribution of the transformed coefficients, by incorporating temporal context from consecutive point clouds and the motion estimation/compensation modules.

Attribute Data Compression +2

3DAC: Learning Attribute Compression for Point Clouds

1 code implementation CVPR 2022 Guangchi Fang, Qingyong Hu, Hanyun Wang, Yiling Xu, Yulan Guo

Finally, the estimated probabilities are used to further compress these transform coefficients to a final attributes bitstream.

Attribute

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