DocumentCode
680002
Title
Object motion description in stereoscopic videos
Author
Theodoridis, T. ; Papachristou, K. ; Nikolaidis, Nikos ; Pitas, Ioannis
Author_Institution
Dept. of Inf., Aristotle Univ. of Thessaloniki, Thessaloniki, Greece
fYear
2013
fDate
3-5 Dec. 2013
Firstpage
1
Lastpage
7
Abstract
The efficient search and retrieval of the increasing volume of stereoscopic videos drives the need for the semantic description of its content. The derivation of disparity (depth) information from stereoscopic content allows the extraction of semantic information that is inherent to 3D. The purpose of this paper is to propose algorithms for semantically characterizing the motion of an object or groups of objects along any of the X, Y, Z axes. Experimental results are also provided.
Keywords
image motion analysis; stereo image processing; video retrieval; video signal processing; depth information; disparity information derivation; motion semantic characterization; object motion description; semantic description; semantic information extraction; stereoscopic content; stereoscopic video retrieval; stereoscopic videos; Calibration; Cameras; Motion segmentation; Semantics; Three-dimensional displays; Trajectory; Videos; Semantic labelling; motion characterization; stereo video;
fLanguage
English
Publisher
ieee
Conference_Titel
3D Imaging (IC3D), 2013 International Conference on
Conference_Location
Lie??ge
Type
conf
DOI
10.1109/IC3D.2013.6732097
Filename
6732097
Link To Document