3 code implementations • 12 Sep 2022 • Ze Wang, Kailun Yang, Hao Shi, Peng Li, Fei Gao, Jian Bai, Kaiwei Wang
As loop closure on wide-FoV panoramic data further comes with a large number of outliers, traditional outlier rejection methods are not directly applicable.
no code implementations • 11 May 2022 • Shaohua Gao, Kailun Yang, Hao Shi, Kaiwei Wang, Jian Bai
However, while satisfying the need for large-FoV photographic imaging, panoramic imaging instruments are expected to have high resolution, no blind area, miniaturization, and multidimensional intelligent perception, and can be combined with artificial intelligence methods towards the next generation of intelligent instruments, enabling deeper understanding and more holistic perception of 360-degree real-world surrounding environments.
no code implementations • 15 May 2021 • Lei Sun, Jia Wang, Kailun Yang, Kaikai Wu, Xiangdong Zhou, Kaiwei Wang, Jian Bai
A lightweight panoramic annular semantic segmentation neural network model is designed to achieve high-accuracy and real-time scene parsing.
Ranked #69 on Semantic Segmentation on Cityscapes val
no code implementations • 26 Feb 2021 • Hao Chen, Weijian Hu, Kailun Yang, Jian Bai, Kaiwei Wang
In this paper, we propose panoramic annular simultaneous localization and mapping (PA-SLAM), a visual SLAM system based on panoramic annular lens.
Loop Closure Detection Simultaneous Localization and Mapping
1 code implementation • 15 Sep 2019 • Ruiqi Cheng, Kaiwei Wang, Jian Bai, Zhijie Xu
Place recognition plays a crucial role in navigational assistance, and is also a challenging issue of assistive technology.
2 code implementations • 14 May 2019 • Ruiqi Cheng, Kaiwei Wang, Shufei Lin, Weijian Hu, Kailun Yang, Xiao Huang, Huabing Li, Dongming Sun, Jian Bai
The panoramic annular images captured by the single camera are processed and fed into the NetVLAD network to form the active deep descriptor, and sequential matching is utilized to generate the localization result.