no code implementations • CVPR 2023 • Xuan Xiong, Yicheng Liu, Tianyuan Yuan, Yue Wang, Yilun Wang, Hang Zhao
To the best of our knowledge, this is the first learning-based system for creating a global map prior.
1 code implementation • 18 Mar 2021 • Lue Fan, Xuan Xiong, Feng Wang, Naiyan Wang, Zhaoxiang Zhang
The most notable difference with previous works is that our method is purely based on the range view representation.
1 code implementation • ICCV 2021 • Lue Fan, Xuan Xiong, Feng Wang, Naiyan Wang, Zhaoxiang Zhang
We first analyze the existing range-view-based methods and find two issues overlooked by previous works: 1) the scale variation between nearby and far away objects; 2) the inconsistency between the 2D range image coordinates used in feature extraction and the 3D Cartesian coordinates used in output.