Search Results for author: Yishun Dou

Found 7 papers, 3 papers with code

Real-Time Neural BRDF with Spherically Distributed Primitives

no code implementations12 Oct 2023 Yishun Dou, Zhong Zheng, Qiaoqiao Jin, Bingbing Ni, Yugang Chen, Junxiang Ke

We propose a novel compact and efficient neural BRDF offering highly versatile material representation, yet with very-light memory and neural computation consumption towards achieving real-time rendering.

SieveNet: Selecting Point-Based Features for Mesh Networks

no code implementations24 Aug 2023 Shengchao Yuan, Yishun Dou, Rui Shi, Bingbing Ni, Zhong Zheng

Meshes are widely used in 3D computer vision and graphics, but their irregular topology poses challenges in applying them to existing neural network architectures.

Feature Engineering

FocalDreamer: Text-driven 3D Editing via Focal-fusion Assembly

no code implementations21 Aug 2023 Yuhan Li, Yishun Dou, Yue Shi, Yu Lei, Xuanhong Chen, Yi Zhang, Peng Zhou, Bingbing Ni

While text-3D editing has made significant strides in leveraging score distillation sampling, emerging approaches still fall short in delivering separable, precise and consistent outcomes that are vital to content creation.

3DQD: Generalized Deep 3D Shape Prior via Part-Discretized Diffusion Process

1 code implementation18 Mar 2023 Yuhan Li, Yishun Dou, Xuanhong Chen, Bingbing Ni, Yilin Sun, Yutian Liu, Fuzhen Wang

We develop a generalized 3D shape generation prior model, tailored for multiple 3D tasks including unconditional shape generation, point cloud completion, and cross-modality shape generation, etc.

3D Shape Generation Point Cloud Completion

Multiplicative Fourier Level of Detail

no code implementations CVPR 2023 Yishun Dou, Zhong Zheng, Qiaoqiao Jin, Bingbing Ni

We develop a simple yet surprisingly effective implicit representing scheme called Multiplicative Fourier Level of Detail (MFLOD) motivated by the recent success of multiplicative filter network.

3D Shape Representation Representation Learning

Generalized Deep 3D Shape Prior via Part-Discretized Diffusion Process

1 code implementation CVPR 2023 Yuhan Li, Yishun Dou, Xuanhong Chen, Bingbing Ni, Yilin Sun, Yutian Liu, Fuzhen Wang

We develop a generalized 3D shape generation prior model, tailored for multiple 3D tasks including unconditional shape generation, point cloud completion, and cross-modality shape generation, etc.

3D Shape Generation Point Cloud Completion

Imitating Arbitrary Talking Style for Realistic Audio-DrivenTalking Face Synthesis

1 code implementation30 Oct 2021 Haozhe Wu, Jia Jia, Haoyu Wang, Yishun Dou, Chao Duan, Qingshan Deng

Due to such huge differences between different styles, it is necessary to incorporate the talking style into audio-driven talking face synthesis framework.

Face Generation

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