DocumentCode
2068308
Title
Commentary Paper 1 on “Action Signature: A Novel Holistic Representation for Action Recognition”
Author
Nicolescu, Mircea
Author_Institution
Dept. of Comput. Sci. & Eng., Univ. of Nevada, Reno, NV, USA
fYear
2008
fDate
1-3 Sept. 2008
Firstpage
129
Lastpage
129
Abstract
The paper proposes a new holistic representation for actions, called action signature, which uses both global and local motion variations to classify an action. The action signatures are generated by estimating a sequence of orientations from the motion history images. A mixture of von Mises distributions is used in the classification stage of the system.
Keywords
image classification; image motion analysis; image recognition; action recognition; action signature; motion history images; system classification stage; von Mises distributions; Computer science; Computer vision; History; Humans; Image converters; Motion estimation; Pattern recognition; Surveillance; System testing; Videoconference;
fLanguage
English
Publisher
ieee
Conference_Titel
Advanced Video and Signal Based Surveillance, 2008. AVSS '08. IEEE Fifth International Conference on
Conference_Location
Santa Fe, NM
Print_ISBN
978-0-7695-3341-4
Electronic_ISBN
978-0-7695-3422-0
Type
conf
DOI
10.1109/AVSS.2008.76
Filename
4730398
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