Search Results for author: Linyao Gao

Found 2 papers, 1 papers with code

Multiscale Latent-Guided Entropy Model for LiDAR Point Cloud Compression

no code implementations26 Sep 2022 Tingyu Fan, Linyao Gao, Yiling Xu, Dong Wang, Zhu Li

Besides, we propose a residual coding framework for the compression of the latent variable, which explores the spatial correlation of each layer by progressive downsampling, and model the corresponding residual with a fully-factorized entropy model.

D-DPCC: Deep Dynamic Point Cloud Compression via 3D Motion Prediction

1 code implementation2 May 2022 Tingyu Fan, Linyao Gao, Yiling Xu, Zhu Li, Dong Wang

This paper proposes a novel 3D sparse convolution-based Deep Dynamic Point Cloud Compression (D-DPCC) network to compensate and compress the DPC geometry with 3D motion estimation and motion compensation in the feature space.

Motion Compensation Motion Estimation +2

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