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Ruihui Li

Neural Wavelet-domain Diffusion for 3D Shape Generation, Inversion, and Manipulation

Feb 01, 2023
Jingyu Hu, Ka-Hei Hui, Zhengzhe Liu, Ruihui Li, Chi-Wing Fu

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* arXiv admin note: substantial text overlap with arXiv:2209.08725

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Point Set Self-Embedding

Feb 28, 2022
Ruihui Li, Xianzhi Li, Tien-Tsin Wong, Chi-Wing Fu

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* Accepted by IEEE Transactions on Visualization and Computer Graphics (IEEE TVCG), 2022. All resources can be found at https://liruihui.github.io/

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SP-GAN: Sphere-Guided 3D Shape Generation and Manipulation

Aug 10, 2021
Ruihui Li, Xianzhi Li, Ka-Hei Hui, Chi-Wing Fu

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* ACM Trans. Graph., Vol. 40, No. 4, Article 151. Publication date: August 2021
* SIGGRAPH 2021, website https://liruihui.github.io/publication/SP-GAN/

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Point Cloud Upsampling via Disentangled Refinement

Jun 09, 2021
Ruihui Li, Xianzhi Li, Pheng-Ann Heng, Chi-Wing Fu

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* CVPR 2021, website https://liruihui.github.io/

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PointAugment: an Auto-Augmentation Framework for Point Cloud Classification

Mar 20, 2020
Ruihui Li, Xianzhi Li, Pheng-Ann Heng, Chi-Wing Fu

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* Camera-Ready Version for CVPR 2020 (Oral); code is https://github.com/liruihui/PointAugment/

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