1 code implementation • 22 Mar 2022 • Xiaoyang Guo, Wei Wu, Anuj Srivastava
Alignment or registration of functions is a fundamental problem in statistical analysis of functions and shapes.
1 code implementation • 4 Dec 2021 • Mengyu Dai, Haibin Hang, Xiaoyang Guo
Training of generative models especially Generative Adversarial Networks can easily diverge in low-data setting.
no code implementations • 4 Nov 2021 • Xiaoyang Guo, Tianhao Zhao, Yutian Lin, Bo Du
In this way, the model could access more variant data samples of an instance and keep predicting invariant discriminative representations for them.
1 code implementation • ICCV 2021 • Xiaoyang Guo, Shaoshuai Shi, Xiaogang Wang, Hongsheng Li
Compared with the state-of-the-art stereo detector, our method has improved the 3D detection performance of cars, pedestrians, cyclists by 10. 44%, 5. 69%, 5. 97% mAP respectively on the official KITTI benchmark.
no code implementations • 8 Jul 2020 • Xiaoyang Guo, Aditi Basu Bal, Tom Needham, Anuj Srivastava
This framework is then used to generate shape summaries of BANs from 92 subjects, and to study the effects of age and gender on shapes of BAN components.
no code implementations • 29 Feb 2020 • Xiaoyang Guo, Anuj Srivastava
This paper utilizes a quotient structure to develop efficient algorithms for computing these quantities, leading to useful statistical tools, including principal component analysis and analytical statistical testing and modeling of graphical shapes.
1 code implementation • 30 Sep 2019 • Xiaoyang Guo, Anuj Srivastava, Sudeep Sarkar
Complex analyses involving multiple, dependent random quantities often lead to graphical models - a set of nodes denoting variables of interest, and corresponding edges denoting statistical interactions between nodes.
2 code implementations • CVPR 2019 • Xiaoyang Guo, Kai Yang, Wukui Yang, Xiaogang Wang, Hongsheng Li
Previous works built cost volumes with cross-correlation or concatenation of left and right features across all disparity levels, and then a 2D or 3D convolutional neural network is utilized to regress the disparity maps.
1 code implementation • 4 Mar 2019 • Mingyang Liang, Xiaoyang Guo, Hongsheng Li, Xiaogang Wang, You Song
Unsupervised cross-spectral stereo matching aims at recovering disparity given cross-spectral image pairs without any supervision in the form of ground truth disparity or depth.
1 code implementation • ECCV 2018 • Xiaoyang Guo, Hongsheng Li, Shuai Yi, Jimmy Ren, Xiaogang Wang
Monocular depth estimation aims at estimating a pixelwise depth map for a single image, which has wide applications in scene understanding and autonomous driving.
2 code implementations • ECCV 2018 • Hongyang Li, Xiaoyang Guo, Bo Dai, Wanli Ouyang, Xiaogang Wang
Motivated by the routing to make higher capsule have agreement with lower capsule, we extend the mechanism as a compensation for the rapid loss of information in nearby layers.