DC FieldValueLanguage
dc.contributor.authorNtalianis, Klimis-
dc.contributor.authorKollias, Stefanos-
dc.date.accessioned2024-11-06T12:07:32Z-
dc.date.available2024-11-06T12:07:32Z-
dc.date.issued2007-02-
dc.identifiergoogle_scholar-vd7COBsAAAAJ:tYavs44e6CUC-
dc.identifier.isbn978-960-8457-59-1-
dc.identifier.othervd7COBsAAAAJ:tYavs44e6CUC-
dc.identifier.urihttps://uniwacris.uniwa.gr/handle/3000/2870-
dc.description.abstractIn this paper, an interactive framework for efficient browsing and transmission of video sequences is presented, based on an optimal content-based video decomposition scheme. In particular each video file is analyzed to provide a multiscale structure of different" content resolution levels". This structure can be seen as a tree structure, each level of which corresponds to a particular content resolution, while the tree-nodes contain viewing elements, representing the visual content of a segment of the sequence. The multiscale optimal video organization is performed by minimizing a cross correlation criterion so that the most representative shots (key-shots) from a video sequence or frames (key-frames) from a video shot are extracted. Experimental results on real-life video sequences show that the proposed multiscale video organization technique enables users to detect content of interest much faster, compared to the conventional sequential video scanning method, and thus it leads to significant reduction of the viewed/transmitted information.en_US
dc.language.isoenen_US
dc.relation.ispartofProceedings of the 6th WSEAS International Conference on Signal Processing, Robotics and Automation (ISPRA'07)en_US
dc.sourceProceedings of the 6th WSEAS International Conference on Signal Processing …, 2007-
dc.subjectVideo sequenceen_US
dc.subjectNon-linear analysisen_US
dc.subjectTree structureen_US
dc.subjectContent organizationen_US
dc.titleOptimal multiscale organization of multimedia content for fast browsing and cost-effective transmissionen_US
dc.typeConference Paperen_US
dc.relation.conference6th WSEAS International Conference on Signal Processing, Robotics and Automation (ISPRA'07), 16-19 February 2007, Corfu Island, Greeceen_US
dc.identifier.doi10.5555/1355681.1355724en_US
dc.relation.deptDepartment of Business Administrationen_US
dc.relation.facultySchool of Administrative, Economics and Social Sciencesen_US
dc.identifier.spage257en_US
dc.identifier.epage264en_US
dc.linkhttps://www.academia.edu/81676294/Optimal_Multiscale_Organization_of_Multimedia_Content_for_Fast_Browsing_and_Cost_Effective_Transmissionen_US
dc.collaborationUniversity of West Attica (UNIWA)en_US
dc.journalsOpen Accessen_US
dc.publicationPeer Revieweden_US
dc.countryGreeceen_US
local.metadatastatusnot verifieden_US
item.cerifentitytypePublications-
item.languageiso639-1en-
item.openairetypeConference Paper-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextNo Fulltext-
item.grantfulltextnone-
crisitem.author.deptDepartment of Business Administration-
crisitem.author.facultySchool of Administrative, Economics and Social Sciences-
crisitem.author.parentorgSchool of Administrative, Economics and Social Sciences-
Appears in Collections:Book Chapter / Κεφάλαιο Βιβλίου
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