DocumentCode
2237905
Title
A Novel Method for Human Action Analysis Based on Temporal Template
Author
Zhao Xi ; Zhou Weiping ; Shu Huazhong
Author_Institution
Lab. of Image Sci. & Technol., Southeast Univ., Nanjing, China
fYear
2009
fDate
26-28 Dec. 2009
Firstpage
1083
Lastpage
1086
Abstract
In this paper, an improved temporal template called posture energy image (PEI) is proposed for human action representation and analysis. The template was computed from silhouette sequences which were generated from tracking and cutting moving regions in video clips. Comparing with other temporal templates, PEI is more intelligent: the time duration of PEI could be adjusted automatically. Experiments were performed on the CASIA databases and the results showed that the proposed template is an effective representation of human actions, especially for actions with whole-body movement.
Keywords
computer vision; feature extraction; image representation; CASIA databases; PEI; human action analysis; human action representation; posture energy image; silhouette sequences; temporal template; Feature extraction; Humans; Image analysis; Image motion analysis; Image sequences; Information analysis; Information science; Laboratories; Motion analysis; Power engineering and energy;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Science and Engineering (ICISE), 2009 1st International Conference on
Conference_Location
Nanjing
Print_ISBN
978-1-4244-4909-5
Type
conf
DOI
10.1109/ICISE.2009.122
Filename
5455738
Link To Document