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Data-efficient 3D instance segmentation by transferring knowledge from synthetic scans 期刊论文
PATTERN RECOGNITION LETTERS, 2024, 卷号: 179, 页码: 151-157
作者:  Wu, Xiaodong;  Wang, Ruiping;  Chen, Xilin
收藏  |  浏览/下载:2/0  |  提交时间:2024/05/20
Point cloud segmentation  Synthetic data  Domain adaptation  
Event Graph Guided Compositional Spatial--Temporal Reasoning for Video Question Answering 期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2024, 卷号: 33, 页码: 1109-1121
作者:  Bai, Ziyi;  Wang, Ruiping;  Gao, Difei;  Chen, Xilin
收藏  |  浏览/下载:2/0  |  提交时间:2024/05/20
Visualization  Cognition  Transformers  Semantics  Feature extraction  Context modeling  Task analysis  VideoQA  video representation  transformer  spatial-temporal reasoning  compositional reasoning  
Deep video code for efficient face video retrieval 期刊论文
PATTERN RECOGNITION, 2021, 卷号: 113, 页码: 11
作者:  Qiao, Shishi;  Wang, Ruiping;  Shan, Shiguang;  Chen, Xilin
收藏  |  浏览/下载:35/0  |  提交时间:2021/12/01
Face video retrieval  Temporal feature pooling  Bounded triplet loss  Deep video code  Hash learning  
Learning prototypes and similes on Grassmann manifold for spontaneous expression recognition 期刊论文
COMPUTER VISION AND IMAGE UNDERSTANDING, 2016, 卷号: 147, 页码: 95-101
作者:  Liu, Mengyi;  Wang, Ruiping;  Shan, Shiguang;  Chen, Xilin
收藏  |  浏览/下载:37/0  |  提交时间:2019/12/13
Expression prototype  Simile representation  Grassmann manifold  Spontaneous expression recognition