Search Results for author: Chaojing Duan

Found 4 papers, 1 papers with code

Deep Unsupervised Learning of 3D Point Clouds via Graph Topology Inference and Filtering

no code implementations11 May 2019 Siheng Chen, Chaojing Duan, Yaoqing Yang, Duanshun Li, Chen Feng, Dong Tian

The experimental results show that (1) the proposed networks outperform the state-of-the-art methods in various tasks; (2) a graph topology can be inferred as auxiliary information without specific supervision on graph topology inference; and (3) graph filtering refines the reconstruction, leading to better performances.

3D Point Cloud Reconstruction General Classification +1

3D Point Cloud Denoising via Deep Neural Network based Local Surface Estimation

no code implementations9 Apr 2019 Chaojing Duan, Siheng Chen, Jelena Kovacevic

NPD algorithm uses a neural network to estimate reference planes for points in noisy point clouds.

Denoising

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