← Search

Chunyi Sun

4 accepted papers

2025

Pos3R: 6D Pose Estimation for Unseen Objects Made Easy

CVPR 2025poster

Foundation models have significantly reduced the need for task-specific training, while also enhancing generalizability. However, state-of-the-art 6D pose estimators either require further training with pose supervision or neglect advances obtainable from 3D foundation models. The latter is a missed…

Cited by 0Source ↗PDF ↗Scholar ↗
2024

Differentiable Neural Surface Refinement for Modeling Transparent Objects

CVPR 2024poster

Neural implicit surface reconstruction leveraging volume rendering has led to significant advances in multi-view reconstruction. However results for transparent objects can be very poor primarily because the rendering function fails to account for the intricate light transport induced by refraction…

Cited by 1Source ↗PDF ↗Scholar ↗
2022

Blind Image Decomposition

ECCV 2022poster

"We propose and study a novel task named Blind Image Decomposition (BID), which requires separating a superimposed image into constituent underlying images in a blind setting, that is, both the source components involved in mixing as well as the mixing mechanism are unknown. For example, rain may co…

2022

Harmonizer: Learning to Perform White-Box Image and Video Harmonization

ECCV 2022poster

"Recent works on image harmonization solve the problem as a pixel-wise image translation task via large autoencoders. They have unsatisfactory performances and slow inference speeds when dealing with high-resolution images. In this work, we observe that adjusting the input arguments of basic image f…