Search Results for author: Sihui Ji

Found 4 papers, 0 papers with code

DiffDoctor: Diagnosing Image Diffusion Models Before Treating

no code implementations21 Jan 2025 Yiyang Wang, Xi Chen, Xiaogang Xu, Sihui Ji, Yu Liu, Yujun Shen, Hengshuang Zhao

In spite of the recent progress, image diffusion models still produce artifacts.

VideoAnydoor: High-fidelity Video Object Insertion with Precise Motion Control

no code implementations2 Jan 2025 Yuanpeng Tu, Hao Luo, Xi Chen, Sihui Ji, Xiang Bai, Hengshuang Zhao

It warps the pixel details according to the trajectories and fuses the warped features with the diffusion U-Net, thus improving detail preservation and supporting users in manipulating the motion trajectories.

Talking Head Generation Video Generation +1

DORec: Decomposed Object Reconstruction and Segmentation Utilizing 2D Self-Supervised Features

no code implementations17 Oct 2023 Jun Wu, Sicheng Li, Sihui Ji, Yifei Yang, Yue Wang, Rong Xiong, Yiyi Liao

Recovering 3D geometry and textures of individual objects is crucial for many robotics applications, such as manipulation, pose estimation, and autonomous driving.

3D geometry Autonomous Driving +4

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