← Search

Tianwen Fu

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
2022

AutoLoss-Zero: Searching Loss Functions From Scratch for Generic Tasks

CVPR 2022poster

Significant progress has been achieved in automating the design of various components in deep networks. However, the automatic design of loss functions for generic tasks with various evaluation metrics remains under-investigated. Previous works on handcrafting loss functions heavily rely on human ex…

Cited by 43PDFScholar