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Efficient Optimal Transport Algorithm by Accelerated Gradient descent



Dongsheng An , Na Lei , Xianfeng Gu


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AE-OT-GAN: Training GANs from data specific latent distribution



Dongsheng An , Yang Guo , Min Zhang , Xin Qi , Na Lei , Shing-Tung Yau , Xianfeng Gu


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Mode Collapse and Regularity of Optimal Transportation Maps



Na lei , Yang Guo , Dongsheng An , Xin Qi , Zhongxuan Luo , Shing-Tung Yau , Xianfeng Gu


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LMap: Shape-Preserving Local Mappings for Biomedical Visualization



Saad Nadeem , Xianfeng Gu , Arie Kaufman

* S. Nadeem, X. Gu, and A. Kaufman. LMap: Shape-Preserving Local Mappings for Biomedical Visualization. IEEE Transactions on Visualization and Computer Graphics, 24(12):3111-3122, 2018 
* IEEE Transactions on Visualization and Computer Graphics, 24(12): 3111-3122, 2018 (12 pages, 11 figures) 

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Corresponding Supine and Prone Colon Visualization Using Eigenfunction Analysis and Fold Modeling



Saad Nadeem , Joseph Marino , Xianfeng Gu , Arie Kaufman

* IEEE Transactions on Visualization and Computer Graphics, 23(1):751-760, 2017 
* IEEE Transactions on Visualization and Computer Graphics, 23(1):751-760, 2017 (11 pages, 13 figures) 

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Latent Space Optimal Transport for Generative Models



Huidong Liu , Yang Guo , Na Lei , Zhixin Shu , Shing-Tung Yau , Dimitris Samaras , Xianfeng Gu


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Variational Wasserstein Clustering



Liang Mi , Wen Zhang , Xianfeng Gu , Yalin Wang

* Accepted to ECCV 2018 

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Classification of lung nodules in CT images based on Wasserstein distance in differential geometry



Min Zhang , Qianli Ma , Chengfeng Wen , Hai Chen , Deruo Liu , Xianfeng Gu , Jie He , Xiaoyin Xu


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Brenier approach for optimal transportation between a quasi-discrete measure and a discrete measure



Ying Lu , Liming Chen , Alexandre Saidi , Xianfeng Gu


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