CASIA OpenIR

Browse/Search Results:  1-10 of 24 Help

Selected(0)Clear Items/Page:    Sort:
Birds of a feather flock together: Visual representation with scale and class consistency 期刊论文
INFORMATION SCIENCES, 2018, 卷号: 460, 期号: 460-461, 页码: 115-127
Authors:  Zhang, Chunjie;  Li, Chenghua;  Lu, Dongyuan;  Cheng, Jian;  Tian, Qi
View  |  Adobe PDF(2229Kb)  |  Favorite  |  View/Download:23/0  |  Submit date:2018/10/10
Scale Consistency  Discriminative Sparse Coding  Class Consistency  Image Classification  
How to use Bag-of-Words model better for image classification 期刊论文
IMAGE AND VISION COMPUTING, 2015, 卷号: 38, 期号: 0, 页码: 65-74
Authors:  Wang, Chong;  Huang, Kaiqi
View  |  Adobe PDF(2035Kb)  |  Favorite  |  View/Download:47/6  |  Submit date:2015/09/17
Image Classification  Bag-of-words  Visual Vocabulary  Coding  Pooling  
A new discriminative coding method for image classification 期刊论文
MULTIMEDIA SYSTEMS, 2015, 卷号: 21, 期号: 2, 页码: 133-145
Authors:  Yang, Xiaoshan;  Zhang, Tianzhu;  Xu, Changsheng;  Xu CS(徐常胜)
View  |  Adobe PDF(4438Kb)  |  Favorite  |  View/Download:72/10  |  Submit date:2015/09/21
Bag-of-words  Feature Coding  Discriminative  Image Classification  
Speeding Up Graph Regularized Sparse Coding by Dual Gradient Ascent 期刊论文
IEEE SIGNAL PROCESSING LETTERS, 2015, 卷号: 22, 期号: 3, 页码: 313-317
Authors:  Jiang, Rui;  Qiao, Hong;  Zhang, Bo
View  |  Adobe PDF(1528Kb)  |  Favorite  |  View/Download:49/3  |  Submit date:2015/09/18
Graph Regularized Sparse Coding  Image Classification  Image Clustering  
Scene text recognition by learning co-occurrence of strokes based on spatiality embedded dictionary 期刊论文
IET COMPUTER VISION, 2015, 卷号: 9, 期号: 1, 页码: 138-148
Authors:  Gao, Song;  Wang, Chunheng;  Xiao, Baihua;  Shi, Cunzhao;  Zhou, Wen;  Zhang, Zhong
View  |  Adobe PDF(794Kb)  |  Favorite  |  View/Download:70/7  |  Submit date:2015/09/18
Character Recognition  Dictionaries  Text Detection  Scene Text Recognition  High-level Image Understanding  Text Information  Scene Images  Local Strokes  Spatiality Embedded Dictionary  Sed  Robust Character Recognition  Localised Soft Coding  Max Pooling  Sparse Dictionary  Chars74 k Dataset  Icdar2003 Dataset  
Local Laplacian Coding From Theoretical Analysis of Local Coding Schemes for Locally Linear Classification 期刊论文
IEEE TRANSACTIONS ON CYBERNETICS, 2015, 卷号: 45, 期号: 12, 页码: 2937-2947
Authors:  Junbiao Pang;  Lei Qin;  Chunjie Zhang;  Weigang Zhang;  Qingming Huang;  Baocai Yin
View  |  Adobe PDF(1857Kb)  |  Favorite  |  View/Download:29/2  |  Submit date:2017/09/19
Image Classification  Local Coordinate Coding  Local Gaussian Coding  Local Laplacian Coding  Local Student Coding  Locally Linear Classification  Nonlinear Approximation  
Image classification using boosted local features with random orientation and location selection 期刊论文
Information Sciences, 2015, 期号: 310, 页码: 118-129
Authors:  Zhang CJ(张淳杰);  Cheng J(程健);  Zhang YF(张一帆);  Liu J(刘静);  Liang C(梁超);  Pang JB(庞俊彪);  Huang QM(黄庆明);  Tian Q(田奇)
View  |  Adobe PDF(1849Kb)  |  Favorite  |  View/Download:43/9  |  Submit date:2017/09/19
Sparse Coding  Image Classification  Random Orientation  Boosting  Local Feature Selection  
PARTIALLY TAGGED IMAGE CLUSTERING 会议论文
In Proceedings of the International Conference on Image Processing (ICIP), 2015, Québec, Sep. 27-30
Authors:  Yin, Qiyue;  Wu, Shu;  Wang, Liang
View  |  Adobe PDF(574Kb)  |  Favorite  |  View/Download:32/2  |  Submit date:2016/10/24
Image Clustering  Multi-view Clustering  Sparse Coding  
Image classification by non-negative sparse coding, correlation constrained low-rank and sparse decomposition 期刊论文
COMPUTER VISION AND IMAGE UNDERSTANDING, 2014, 卷号: 123, 页码: 14-22
Authors:  Zhang, Chunjie;  Liu, Jing;  Liang, Chao;  Xue, Zhe;  Pang, Junbiao;  Huang, Qingming
View  |  Adobe PDF(2664Kb)  |  Favorite  |  View/Download:75/16  |  Submit date:2015/08/12
Sparse Coding  Image Classification  Low-rank Decomposition  Non-negative  Correlation Constrained  
气动畸变退化图像复原方法研究 学位论文
, 中国科学院自动化研究所: 中国科学院大学, 2014
Authors:  胡文锐
Adobe PDF(26494Kb)  |  Favorite  |  View/Download:104/0  |  Submit date:2015/09/02
气动畸变退化效应  非刚体图像配准  非局部稀疏编码  张量分解  可调整核回归  Aero-optic Effect  Nonrigid Image Registration  Nonlocally Sparse Coding  Tensor Decompostion  Steer Kernel Regression