Na Lei

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Dalian University of Technology ∙ Microsoft

Quadrilateral Mesh Generation III: Optimizing Singularity Configuration Based on Abel-Jacobi Theory

This work proposes a rigorous and practical algorithm for generating mer...
07/10/2020 ∙ by Xiaopeng Zheng, et al. ∙ 0 ∙ share

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Ricci Curvature Based Volumetric Segmentation of the Auditory Ossicles

The auditory ossicles that are located in the middle ear are the smalles...
06/26/2020 ∙ by Na Lei, et al. ∙ 0 ∙ share

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

Though generative adversarial networks (GANs) areprominent models to gen...
01/11/2020 ∙ by Dongsheng An, et al. ∙ 10 ∙ share

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Quadrilateral Mesh Generation II : Meromorphic Quartic Differentials and Abel-Jacobi Condition

This work discovers the equivalence relation between quadrilateral meshe...
06/29/2019 ∙ by Na Lei, et al. ∙ 0 ∙ share

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Mode Collapse and Regularity of Optimal Transportation Maps

This work builds the connection between the regularity theory of optimal...
02/08/2019 ∙ by Na Lei, et al. ∙ 2 ∙ share

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Metric Based Quadrilateral Mesh Generation

This work proposes a novel metric based algorithm for quadrilateral mesh...
11/30/2018 ∙ by Wei Chen, et al. ∙ 0 ∙ share

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Latent Space Optimal Transport for Generative Models

Variational Auto-Encoders enforce their learned intermediate latent-spac...
09/16/2018 ∙ by Huidong Liu, et al. ∙ 0 ∙ share

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Brain Morphometry Analysis with Surface Foliation Theory

Brain morphometry study plays a fundamental role in neuroimaging researc...
09/08/2018 ∙ by Chengfeng Wen, et al. ∙ 0 ∙ share

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Conformal Mesh Parameterization Using Discrete Calabi Flow

In this paper, we introduce discrete Calabi flow to the graphics researc...
07/23/2018 ∙ by Hui Zhao, et al. ∙ 0 ∙ share

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Robust Edge-Preserved Surface Mesh Polycube Deformation

The problem of polycube construction or deformation is an essential prob...
07/23/2018 ∙ by Hui Zhao, et al. ∙ 0 ∙ share

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The Normal Map Based on Area-Preserving Parameterization

In this paper, we present an approach to enhance and improve the current...
07/14/2018 ∙ by Hui Zhao, et al. ∙ 0 ∙ share

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Geometric Understanding of Deep Learning

Deep learning is the mainstream technique for many machine learning task...
05/26/2018 ∙ by Na Lei, et al. ∙ 0 ∙ share

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A Geometric View of Optimal Transportation and Generative Model

In this work, we show the intrinsic relations between optimal transporta...
10/16/2017 ∙ by Na Lei, et al. ∙ 0 ∙ share

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Na Lei

Featured Co-authors

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Yalin Wang

Emil Saucan

Shing-Tung Yau

Quadrilateral Mesh Generation III: Optimizing Singularity Configuration Based on Abel-Jacobi Theory

Ricci Curvature Based Volumetric Segmentation of the Auditory Ossicles

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

Quadrilateral Mesh Generation II : Meromorphic Quartic Differentials and Abel-Jacobi Condition

Mode Collapse and Regularity of Optimal Transportation Maps

Metric Based Quadrilateral Mesh Generation

Latent Space Optimal Transport for Generative Models

Brain Morphometry Analysis with Surface Foliation Theory

Conformal Mesh Parameterization Using Discrete Calabi Flow

Robust Edge-Preserved Surface Mesh Polycube Deformation

The Normal Map Based on Area-Preserving Parameterization

Geometric Understanding of Deep Learning

A Geometric View of Optimal Transportation and Generative Model