1 code implementation • 31 May 2024 • Sijin Chen, Xin Chen, Anqi Pang, Xianfang Zeng, Wei Cheng, Yijun Fu, Fukun Yin, Yanru Wang, Zhibin Wang, Chi Zhang, Jingyi Yu, Gang Yu, Bin Fu, Tao Chen
The polygon mesh representation of 3D data exhibits great flexibility, fast rendering speed, and storage efficiency, which is widely preferred in various applications.
1 code implementation • 21 Dec 2023 • Xianfang Zeng, Xin Chen, Zhongqi Qi, Wen Liu, Zibo Zhao, Zhibin Wang, Bin Fu, Yong liu, Gang Yu
This paper presents Paint3D, a novel coarse-to-fine generative framework that is capable of producing high-resolution, lighting-less, and diverse 2K UV texture maps for untextured 3D meshes conditioned on text or image inputs.
1 code implementation • NeurIPS 2023 • Zibo Zhao, Wen Liu, Xin Chen, Xianfang Zeng, Rui Wang, Pei Cheng, Bin Fu, Tao Chen, Gang Yu, Shenghua Gao
We present a novel alignment-before-generation approach to tackle the challenging task of generating general 3D shapes based on 2D images or texts.
no code implementations • 20 Dec 2021 • Xianfang Zeng, Jiangning Zhang, Liang Liu, Guangzhong Tian, Yong liu
To tackle this problem, we propose a novel domain-adaptive degradation network for face super-resolution in the wild.
1 code implementation • 25 Oct 2020 • Jiangning Zhang, Xianfang Zeng, Chao Xu, Jun Chen, Yong liu, Yunliang Jiang
Audio-guided face reenactment aims to generate a photorealistic face that has matched facial expression with the input audio.
1 code implementation • 26 Aug 2020 • Xin Kong, Xuemeng Yang, Guangyao Zhai, Xiangrui Zhao, Xianfang Zeng, Mengmeng Wang, Yong liu, Wanlong Li, Feng Wen
First, we propose a novel semantic graph representation for the point cloud scenes by reserving the semantic and topological information of the raw point cloud.
1 code implementation • 6 Apr 2020 • Jun Chen, Liang Liu, Yong liu, Xianfang Zeng
Furthermore, we also design a shift vector processing element (SVPE) array to replace all 16-bit multiplications with SHIFT operations in convolution operation on FPGAs.
no code implementations • 29 Mar 2020 • Xianfang Zeng, Yusu Pan, Mengmeng Wang, Jiangning Zhang, Yong liu
On the one hand, we adopt the deforming autoencoder to disentangle identity and pose representations.
1 code implementation • CVPR 2020 • Jiangning Zhang, Xianfang Zeng, Mengmeng Wang, Yusu Pan, Liang Liu, Yong liu, Yu Ding, Changjie Fan
This paper presents a novel multi-identity face reenactment framework, named FReeNet, to transfer facial expressions from an arbitrary source face to a target face with a shared model.