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Hanyuan Xiao

2 accepted papers

2025

RDD: Robust Feature Detector and Descriptor using Deformable Transformer

CVPR 2025poster

As a core step in structure-from-motion and SLAM, robust feature detection and description under challenging scenarios such as significant viewpoint changes remain unresolved despite their ubiquity. While recent works have identified the importance of local features in modeling geometric transformat…

Cited by 0SourcePDFScholar
2023

Light Sampling Field and BRDF Representation for Physically-based Neural Rendering

ICLR 2023poster

Physically-based rendering (PBR) is key for immersive rendering effects used widely in the industry to showcase detailed realistic scenes from computer graphics assets. A well-known caveat is that producing the same is computationally heavy and relies on complex capture devices. Inspired by the succ…