Search Results for author: Pei Cheng

Found 8 papers, 5 papers with code

ELLA: Equip Diffusion Models with LLM for Enhanced Semantic Alignment

1 code implementation8 Mar 2024 XiWei Hu, Rui Wang, Yixiao Fang, Bin Fu, Pei Cheng, Gang Yu

Diffusion models have demonstrated remarkable performance in the domain of text-to-image generation.

Denoising Language Modelling +2

FaceStudio: Put Your Face Everywhere in Seconds

no code implementations5 Dec 2023 Yuxuan Yan, Chi Zhang, Rui Wang, Yichao Zhou, Gege Zhang, Pei Cheng, Gang Yu, Bin Fu

This study investigates identity-preserving image synthesis, an intriguing task in image generation that seeks to maintain a subject's identity while adding a personalized, stylistic touch.

Image Generation

Michelangelo: Conditional 3D Shape Generation based on Shape-Image-Text Aligned Latent Representation

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.

3D Shape Generation

Learning Variational Motion Prior for Video-based Motion Capture

no code implementations27 Oct 2022 Xin Chen, Zhuo Su, Lingbo Yang, Pei Cheng, Lan Xu, Bin Fu, Gang Yu

To improve the generalization capacity of prior space, we propose a transformer-based variational autoencoder pretrained over marker-based 3D mocap data, with a novel style-mapping block to boost the generation quality.

Pose Estimation

Coordinates Are NOT Lonely -- Codebook Prior Helps Implicit Neural 3D Representations

1 code implementation20 Oct 2022 Fukun Yin, Wen Liu, Zilong Huang, Pei Cheng, Tao Chen, Gang Yu

Implicit neural 3D representation has achieved impressive results in surface or scene reconstruction and novel view synthesis, which typically uses the coordinate-based multi-layer perceptrons (MLPs) to learn a continuous scene representation.

Novel View Synthesis

Shuffle Transformer with Feature Alignment for Video Face Parsing

no code implementations16 Jun 2021 Rui Zhang, Yang Han, Zilong Huang, Pei Cheng, Guozhong Luo, Gang Yu, Bin Fu

This is a short technical report introducing the solution of the Team TCParser for Short-video Face Parsing Track of The 3rd Person in Context (PIC) Workshop and Challenge at CVPR 2021.

Face Parsing

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