Video content representation using optimal extraction of frames and scenes

Doulamis Nikolaos, D; Doulamis Anastasios, D; Avrithis Yannis, S; Kollias Stefanos, D

dc.contributor.author	Doulamis Nikolaos, D	en
dc.contributor.author	Doulamis Anastasios, D	en
dc.contributor.author	Avrithis Yannis, S	en
dc.contributor.author	Kollias Stefanos, D	en
dc.date.accessioned	2014-03-01T02:41:34Z
dc.date.available	2014-03-01T02:41:34Z
dc.date.issued	1998	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/30535
dc.subject	Digital Video	en
dc.subject	Feature Vector	en
dc.subject	Indexation	en
dc.subject	Motion Segmentation	en
dc.subject	Optimal Method	en
dc.subject.other	Algorithms	en
dc.subject.other	Database systems	en
dc.subject.other	Feature extraction	en
dc.subject.other	Multimedia systems	en
dc.subject.other	Optimization	en
dc.subject.other	Color segmentation	en
dc.subject.other	Digital video database	en
dc.subject.other	Motion segmentation	en
dc.subject.other	Optimal extraction	en
dc.subject.other	Image segmentation	en
dc.title	Video content representation using optimal extraction of frames and scenes	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1109/ICIP.1998.723660	en
heal.identifier.secondary	http://dx.doi.org/10.1109/ICIP.1998.723660	en
heal.publicationDate	1998	en
heal.abstract	In this paper, an efficient video content representation is proposed using optimal extraction of characteristic frames and scenes. This representation, apart from providing browsing capabilities to digital video databases, also allows more efficient content-based queries and indexing. For performing the frame/scene extraction, a feature vector formulation of the images is proposed based on color and motion segmentation. Then, the scene selection is accomplished by clustering similar scenes based on a distortion criterion. Frame selection is performed using an optimization method for locating a set of minimally correlated feature vectors.	en
heal.publisher	IEEE Comp Soc, Los Alamitos, CA, United States	en
heal.journalName	IEEE International Conference on Image Processing	en
dc.identifier.doi	10.1109/ICIP.1998.723660	en
dc.identifier.volume	1	en
dc.identifier.spage	875	en
dc.identifier.epage	879	en