TIFace: Improving Facial Reconstruction through Tensorial Radiance Fields and Implicit Surfaces

2 code implementations • 15 Dec 2023 • Ruijie Zhu, Jiahao Chang, Ziyang Song, Jiahuan Yu, Tianzhu Zhang

This report describes the solution that secured the first place in the "View Synthesis Challenge for Human Heads (VSCHH)" at the ICCV 2023 workshop.

Face Reconstruction Neural Rendering +1

Structured Epipolar Matcher for Local Feature Matching

no code implementations • 29 Mar 2023 • Jiahao Chang, Jiahuan Yu, Tianzhu Zhang

Local feature matching is challenging due to textureless and repetitive patterns.

Adaptive Spot-Guided Transformer for Consistent Local Feature Matching

no code implementations • CVPR 2023 • Jiahuan Yu, Jiahao Chang, Jianfeng He, Tianzhu Zhang, Feng Wu

To deal with the above issues, we propose Adaptive Spot-Guided Transformer (ASTR) for local feature matching, which jointly models the local consistency and scale variations in a unified coarse-to-fine architecture.