RANK-1 TENSOR PROJECTION VIA REGULARIZED REGRESSION FOR ACTION CLASSIFICATION

doi:10.1142/S0219691311004420

CORC > 计算技术研究所 > 中国科学院计算技术研究所 > 中国科学院计算技术研究所期刊论文 > 英文

	RANK-1 TENSOR PROJECTION VIA REGULARIZED REGRESSION FOR ACTION CLASSIFICATION
	Wu, Xian 2; Lai, Jianhuang 2; Chen, Xilin 1
刊名	INTERNATIONAL JOURNAL OF WAVELETS MULTIRESOLUTION AND INFORMATION PROCESSING
	2011-11-01
卷号	9 期号:6 页码:1025-1041
关键词	Action classification action recognition tensor analysis ridge regression
ISSN号	0219-6913
DOI	10.1142/S0219691311004420
英文摘要	This paper proposes a novel method for classification using rank-1 tensor projection via regularized regression to directly map tensor example to its corresponding label, which is different from the general procedure of classification on the compact representation of the original data. Action can be naturally considered as a third-order tensor, where the first two dimensions represent the space and the third one is temporal. By applying this method to multi-label action classification based on problem transformation and subset embedding technique, we obtain the comparable results to the state-of-the-art approaches on the popular action datasets Weizmann and KTH. Our experimental results are also considerably robust to the viewpoint changes, the partial occlusion and the irregularities in the motion styles.
资助项目	NSFC[U0835005] ; NSFC[60803083] ; GuangDong Program[2010B031000004]
WOS研究方向	Computer Science ; Mathematics
语种	英语
出版者	WORLD SCIENTIFIC PUBL CO PTE LTD
WOS记录号	WOS:000298957600007
内容类型	期刊论文
源URL	[http://119.78.100.204/handle/2XEOYT63/12544]
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Wu, Xian
作者单位	1.Chinese Acad Sci, Inst Comp Technol, Beijing 100190, Peoples R China 2.Sun Yat Sen Univ, Sch Informat Sci & Technol, Guangzhou 510006, Guangdong, Peoples R China
推荐引用方式 GB/T 7714	Wu, Xian,Lai, Jianhuang,Chen, Xilin. RANK-1 TENSOR PROJECTION VIA REGULARIZED REGRESSION FOR ACTION CLASSIFICATION[J]. INTERNATIONAL JOURNAL OF WAVELETS MULTIRESOLUTION AND INFORMATION PROCESSING,2011,9(6):1025-1041.
APA	Wu, Xian,Lai, Jianhuang,&Chen, Xilin.(2011).RANK-1 TENSOR PROJECTION VIA REGULARIZED REGRESSION FOR ACTION CLASSIFICATION.INTERNATIONAL JOURNAL OF WAVELETS MULTIRESOLUTION AND INFORMATION PROCESSING,9(6),1025-1041.
MLA	Wu, Xian,et al."RANK-1 TENSOR PROJECTION VIA REGULARIZED REGRESSION FOR ACTION CLASSIFICATION".INTERNATIONAL JOURNAL OF WAVELETS MULTIRESOLUTION AND INFORMATION PROCESSING 9.6(2011):1025-1041.