Changfei Fu — accepted AI-conference papers

2025

FLAF: Focal Line and Feature-Constrained Active View Planning for Visual Teach and Repeat

Changfei Fu, Weinan Chen, Wenjun Xu, Hong Zhang

ICRA 2025

This paper presents FLAF, a focal line and feature-constrained active view planning method for autonomous orientation adjustment of a rotatable active camera during mobile robot navigation. FLAF is built on a visual teach-and-repeat (VT&R) system, which enables robots to cruise various paths that fu

Cited by 1 Source ↗Scholar ↗

2022

Keyframe Selection with Information Occupancy Grid Model for Long-term Data Association

Weinan Chen, Hanjing Ye, Lei Zhu, Chao Tang, Changfei Fu, Yonggang Chen +1

IROS 2022poster

As the basics of Visual Simultaneous Localization And Mapping (VSLAM), keyframes play an essential role. In previous works, keyframes are selected according to a series of view change-based strategies for short-term data association (STDA). However, the texture enrichment of frames is always ignored…

Cited by 2 Source ↗Scholar ↗