Search Results for author: Changpeng Yang

Found 5 papers, 2 papers with code

Block-wise LoRA: Revisiting Fine-grained LoRA for Effective Personalization and Stylization in Text-to-Image Generation

no code implementations12 Mar 2024 Likun Li, Haoqi Zeng, Changpeng Yang, Haozhe Jia, Di Xu

The objective of personalization and stylization in text-to-image is to instruct a pre-trained diffusion model to analyze new concepts introduced by users and incorporate them into expected styles.

parameter-efficient fine-tuning Text-to-Image Generation

3D-Aware Face Editing via Warping-Guided Latent Direction Learning

no code implementations CVPR 2024 Yuhao Cheng, Zhuo Chen, Xingyu Ren, Wenhan Zhu, Zhengqin Xu, Di Xu, Changpeng Yang, Yichao Yan

To address the problem of distortion caused by tri-plane warping we train a warp-aware encoder to project the warped face onto a standardized latent space.

Attribute Facial Editing

TransFace: Unit-Based Audio-Visual Speech Synthesizer for Talking Head Translation

no code implementations23 Dec 2023 Xize Cheng, Rongjie Huang, Linjun Li, Tao Jin, Zehan Wang, Aoxiong Yin, Minglei Li, Xinyu Duan, Changpeng Yang, Zhou Zhao

However, talking head translation, converting audio-visual speech (i. e., talking head video) from one language into another, still confronts several challenges compared to audio speech: (1) Existing methods invariably rely on cascading, synthesizing via both audio and text, resulting in delays and cascading errors.

es-en fr-en +3

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