CASIA OpenIR
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Temporal Action Proposal Generation With Action Frequency Adaptive Network 期刊论文
IEEE Transactions on Multimedia, 2023, 卷号: 26, 页码: 2340 - 2353
作者:  Yepeng Tang;  Weining Wang;  Chunjie Zhang;  Jing Liu;  Yao Zhao
Adobe PDF(10095Kb)  |  收藏  |  浏览/下载:81/25  |  提交时间:2024/03/26
Proposals  Task analysis  Data models  Time-frequency analysis  Representation learning  Predictive models  Information science  Temporal action proposal generation  expert learning  fine-gained detection  action frequency  
Robust latent poisson deconvolution from multiple imperfect features for web topic detection 会议论文
, 西班牙, 2016
作者:  tao fei;  pang junbiao;  zhang chunjie;  li liang;  su li;  zhang weigang;  huang qingming;  su guiping
Adobe PDF(1761Kb)  |  收藏  |  浏览/下载:330/113  |  提交时间:2018/02/02
Object Categorization Using Class-Specific Representations 期刊论文
IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2018, 卷号: 29, 期号: 9, 页码: 4528-4534
作者:  Zhang, Chunjie;  Cheng, Jian;  Li, Liang;  Li, Changsheng;  Tian, Qi
浏览  |  Adobe PDF(1061Kb)  |  收藏  |  浏览/下载:7293/389  |  提交时间:2017/09/24
Class-specific Representation  Image Classification  Object Categorization  Visual Representation  
Hierarchical deep semantic representation for visual categorization 期刊论文
Neurocomputing, 2017, 期号: 257, 页码: 88-96
作者:  Zhang CJ(张淳杰);  Li RY(李瑞英);  Huang QM(黄庆明);  Tian Q(田奇)
浏览  |  Adobe PDF(3438Kb)  |  收藏  |  浏览/下载:375/152  |  提交时间:2017/09/19
Semantic Representation  Visual Categorization  Image Representation  
Robust latent poisson deconvolution from multiple features for web topic detection 期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2016, 卷号: 18, 期号: 12, 页码: 2482-2493
作者:  Junbiao Pang;  Fei Tao;  Chunjie Zhang;  Weigang Zhang;  Qingming Huang;  Baocai Yin
浏览  |  Adobe PDF(1325Kb)  |  收藏  |  浏览/下载:463/136  |  提交时间:2017/09/19
K-nearest Neighbor Similarity Graph  Latent Poisson Deconvolution  Multi-view Learning  User Generated Content  Web Topic Detection  
Unsupervised Web Topic Detection Using A Ranked Clustering-Like Pattern Across Similarity Cascades 期刊论文
IEEE Transactions on Multimedia, 2015, 卷号: 17, 期号: 6, 页码: 843-853
作者:  junbiao pang;  Fei Jia;  Chunjie Zhang;  Weigang Zhang;  Qingming Huang;  Baocai Yin
浏览  |  Adobe PDF(1761Kb)  |  收藏  |  浏览/下载:356/139  |  提交时间:2017/09/19
Maximal Clique  Poisson Deconvolution  Similarity Cascade  Unsupervised Ranking  Web Topic Detection  
Socio-mobile landmark recognition using local features with adaptive region selection 期刊论文
NEUROCOMPUTING, 2016, 期号: 172, 页码: 100-113
作者:  Zhang, Chunjie;  Zhang, Yifan;  Zhu, Xiaobin;  Xue, Zhe;  Qin, Lei;  Huang, Qingming;  Tian, Qi
浏览  |  Adobe PDF(6734Kb)  |  收藏  |  浏览/下载:505/166  |  提交时间:2016/01/18
Mobile  Social Relationship  Adaptive Region Selection  Local Feature  Geo-codebook  Visual Recognition  
基于词袋模型的物体分类关键技术研究 学位论文
, 中国科学院自动化研究所: 中国科学院研究生院, 2011
作者:  张淳杰
Adobe PDF(3146Kb)  |  收藏  |  浏览/下载:344/1  |  提交时间:2015/09/02
物体分类  词袋模型  局部特征  稀疏约束  空间信息  Object Categorization  Bag Of Visual Words  Local Feature  Sparse Constraints  Spatial Information  
Image Classification by Non-Negative Sparse Coding, Low-Rank and Sparse Decomposition 会议论文
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), Colorado Springs, CO, USA, 2011
作者:  Zhang, CJ;  Liu, J;  Tian, Q;  Xu, CS;  Lu, HQ;  Ma, SD
浏览  |  Adobe PDF(2664Kb)  |  收藏  |  浏览/下载:326/125  |  提交时间:2015/08/19
Undoing the codebook bias by linear transformation with sparsity and F-norm constraints for image classification 期刊论文
PATTERN RECOGNITION LETTERS, 2014, 期号: 45, 页码: 197-204
作者:  Zhang, Chunjie;  Liang, Chao;  Pang, Junbiao;  Zhang, Yifan;  Liu, Jing;  Qin, Lei;  Huang, Qingming
浏览  |  Adobe PDF(1458Kb)  |  收藏  |  浏览/下载:305/69  |  提交时间:2015/08/12
Codebook Bias  Linear Transformation  Sparsity  Alternative Optimization