Geert Van der Auwera — accepted AI-conference papers

2025

HybridGS: High-Efficiency Gaussian Splatting Data Compression using Dual-Channel Sparse Representation and Point Cloud Encoder

Qi Yang, Le Yang, Geert Van der Auwera, Zhu Li

ICML 2025poster

Most existing 3D Gaussian Splatting (3DGS) compression schemes focus on producing compact 3DGS representation via implicit data embedding. They have long encoding and decoding times and highly customized data format, making it difficult for widespread deployment. This paper presents a new 3DGS compr…

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2022

Dynamic Point Cloud Interpolation

Anique Akhtar, Zhu Li, Geert Van der Auwera, Jianle Chen

ICASSP 2022accepted

Dense photorealistic point clouds can depict real-world dynamic objects in high resolution and with a high frame rate. Frame interpolation of such dynamic point clouds would enable the distribution, processing, and compression of such content. In this work, we propose a first point cloud interpolati…

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