1 code implementation • 8 Dec 2022 • Xiangyu Xu, Li Guan, Enrique Dunn, Haoxiang Li, Gang Hua
In this paper, we propose an end-to-end framework that jointly learns keypoint detection, descriptor representation and cross-frame matching for the task of image-based 3D localization.
1 code implementation • ICCV 2023 • Siming Yan, Zhenpei Yang, Haoxiang Li, Chen Song, Li Guan, Hao Kang, Gang Hua, QiXing Huang
The most popular and accessible 3D representation, i. e., point clouds, involves discrete samples of the underlying continuous 3D surface.
Ranked #5 on 3D Point Cloud Linear Classification on ModelNet40 (using extra training data)
3D Point Cloud Classification 3D Point Cloud Linear Classification +4
no code implementations • CVPR 2021 • Yifan Sun, QiXing Huang, Dun-Yu Hsiao, Li Guan, Gang Hua
Efficient 3D space sampling to represent an underlying3D object/scene is essential for 3D vision, robotics, and be-yond.
no code implementations • 24 Mar 2021 • Wei Wei, Li Guan, Yue Liu, Hao Kang, Haoxiang Li, Ying Wu, Gang Hua
By the proposed physical regularization, our method can generate HDRs which are not only visually appealing but also physically plausible.
no code implementations • 1 Jul 2019 • Marc Eder, Pierre Moulon, Li Guan
In this work we present a method to train a plane-aware convolutional neural network for dense depth and surface normal estimation as well as plane boundaries from a single indoor $360^\circ$ image.