3 papers
cs.CV2024
FBPT: A Fully Binary Point Transformer
Zhixing Hou, Yuzhang Shang, Yan Yan
This paper presents a novel Fully Binary Point Cloud Transformer (FBPT) model which has the potential to be widely applied and expanded in the fields of robotics and mobile devices…
cs.CV2023
BPT: Binary Point Cloud Transformer for Place Recognition
Zhixing Hou, Yuzhang Shang, Tian Gao +1
Place recognition, an algorithm to recognize the re-visited places, plays the role of back-end optimization trigger in a full SLAM system. Many works equipped with deep learning to…
cs.CV2022
HiTPR: Hierarchical Transformer for Place Recognition in Point Cloud
Zhixing Hou, Yan Yan, Chengzhong Xu +1
Place recognition or loop closure detection is one of the core components in a full SLAM system. In this paper, aiming at strengthening the relevancy of local neighboring points an…