Search Results for author: Zheng-Peng Duan

Found 7 papers, 3 papers with code

A Diffusion-Based Framework for Occluded Object Movement

no code implementations2 Apr 2025 Zheng-Peng Duan, Jiawei Zhang, Siyu Liu, Zheng Lin, Chun-Le Guo, Dongqing Zou, Jimmy Ren, Chongyi Li

Seamlessly moving objects within a scene is a common requirement for image editing, but it is still a challenge for existing editing methods.

Object World Knowledge

DiT4SR: Taming Diffusion Transformer for Real-World Image Super-Resolution

no code implementations30 Mar 2025 Zheng-Peng Duan, Jiawei Zhang, Xin Jin, Ziheng Zhang, Zheng Xiong, Dongqing Zou, Jimmy Ren, Chun-Le Guo, Chongyi Li

Large-scale pre-trained diffusion models are becoming increasingly popular in solving the Real-World Image Super-Resolution (Real-ISR) problem because of their rich generative priors.

Image Generation Image Super-Resolution

Lighting Every Darkness with 3DGS: Fast Training and Real-Time Rendering for HDR View Synthesis

2 code implementations10 Jun 2024 Xin Jin, Pengyi Jiao, Zheng-Peng Duan, Xingchao Yang, Chun-Le Guo, Bo Ren, Chongyi Li

Volumetric rendering based methods, like NeRF, excel in HDR view synthesis from RAWimages, especially for nighttime scenes.

2k 3DGS +3

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