no code implementations • ICCV 2023 • Yu Pei, Xian Zhao, Hao Li, Jingyuan Ma, Jingwei Zhang, ShiLiang Pu
Attributed to the unstructured and sparse nature of point clouds, the transformer shows greater potential in point clouds data processing.
no code implementations • ECCV 2022 • Jingyuan Ma, Xiangyu Lei, Nan Liu, Xian Zhao, ShiLiang Pu
Semantics-guided self-supervised monocular depth estimation has been widely researched, owing to the strong cross-task correlation of depth and semantics.
no code implementations • 26 Jul 2021 • Jitao Sang, Xian Zhao, Jiaming Zhang, Zhiyu Lin
In spite of the successful application in many fields, machine learning models today suffer from notorious problems like vulnerability to adversarial examples.
no code implementations • CVPR 2021 • Zhidong Liang, Zehan Zhang, Ming Zhang, Xian Zhao, ShiLiang Pu
Benefiting from the dense representation of the range image, RangeIoUDet is entirely constructed based on 2D convolution, making it possible to have a fast inference speed.
no code implementations • 19 Nov 2020 • Shangxi Wu, Jitao Sang, Xian Zhao, Lizhang Chen
Deep learning models suffer from the problem of semantic discontinuity: small perturbations in the input space tend to cause semantic-level interference to the model output.
no code implementations • 23 Sep 2020 • Zehan Zhang, Ming Zhang, Zhidong Liang, Xian Zhao, Ming Yang, Wenming Tan, ShiLiang Pu
Experimental results on the KITTI dataset demonstrate significant improvement in filtering false positive over the approach using only point cloud data.
1 code implementation • 1 Sep 2020 • Zhidong Liang, Ming Zhang, Zehan Zhang, Xian Zhao, ShiLiang Pu
We present RangeRCNN, a novel and effective 3D object detection framework based on the range image representation.
2 code implementations • 25 Jul 2020 • Jiaming Zhang, Jitao Sang, Xian Zhao, Xiaowen Huang, Yanfeng Sun, Yongli Hu
While widely adopted in practical applications, face recognition has been critically discussed regarding the malicious use of face images and the potential privacy problems, e. g., deceiving payment system and causing personal sabotage.