1 code implementation • 22 Mar 2024 • Chenyao Yu, Yingfeng Cai, Jiaxin Zhang, Hui Kong, Wei Sui, Cong Yang
As a part of the perception results of intelligent driving systems, static object detection (SOD) in 3D space provides crucial cues for driving environment understanding.
1 code implementation • 10 Oct 2023 • Caizhen He, Hai Wang, Long Chen, Tong Luo, Yingfeng Cai
The V2X-AHD can effectively improve the accuracy of 3D object detection and reduce the number of network parameters, according to this study, which serves as a benchmark for cooperative perception.
Ranked #2 on 3D Object Detection on V2XSet
no code implementations • 24 Aug 2023 • Gengxuan Tian, Junqiao Zhao, Yingfeng Cai, Fenglin Zhang, Wenjie Mu, Chen Ye
To address the significant information loss when formulating rotation-invariant descriptors, we propose computing distances between features at different layers within the Euclidean space neighborhood.
Computational Efficiency Simultaneous Localization and Mapping
1 code implementation • 19 May 2023 • Junqiao Zhao, Fenglin Zhang, Yingfeng Cai, Gengxuan Tian, Wenjie Mu, Chen Ye, Tiantian Feng
Visual Place Recognition (VPR) aims to retrieve frames from a geotagged database that are located at the same place as the query frame.
no code implementations • 11 Feb 2022 • Yingfeng Cai, Junqiao Zhao, Jiafeng Cui, Fenglin Zhang, Chen Ye, Tiantian Feng
Visual Place Recognition (VPR) in areas with similar scenes such as urban or indoor scenarios is a major challenge.
no code implementations • 27 Nov 2021 • Jiafeng Cui, Tengfei Huang, Yingfeng Cai, Junqiao Zhao, Lu Xiong, Zhuoping Yu
LiDAR-based place recognition is an essential and challenging task both in loop closure detection and global relocalization.