CASIA OpenIR
(本次检索基于用户作品认领结果)

浏览/检索结果: 共2条,第1-2条 帮助

限定条件            
已选(0)清除 条数/页:   排序方式:
Object Categorization Using Local Feature Context 会议论文
Proceedings, Part II. Lecture Notes in Computer Science 7733, Huangshan, China, January 7-9, 2013
作者:  Tao Sun;  Chunjie Zhang;  Jing Liu;  Hanqing Lu
Adobe PDF(453Kb)  |  收藏  |  浏览/下载:213/93  |  提交时间:2017/02/20
Bag Of Visual Words  Local Feature Context  Sift  Object Categorization  
Structure preserving non-negative matrix factorization for dimensionality reduction 期刊论文
COMPUTER VISION AND IMAGE UNDERSTANDING, 2013, 卷号: 117, 期号: 9, 页码: 1175-1189
作者:  Li, Zechao;  Liu, Jing;  Lu, Hanqing
浏览  |  Adobe PDF(1717Kb)  |  收藏  |  浏览/下载:230/58  |  提交时间:2015/08/12
Dimensionality Reduction  Non-negative Matrix Factorization  Structure Preserving  Basis Compactness  Multiplicative Update Algorithm