Title :
A Framework for Ontology Enriched Semantic Annotation of CCTV Video
Author :
Vrusias, B. ; Makris, Dimitrios ; Renno, J.-P. ; Newbold, N. ; Ahmad, Khadher ; Jones, Glenn
Author_Institution :
Univ. of Surrey, Guildford
Abstract :
This paper deals with the problem of semantic transcoding of CCTV video footage. A framework is proposed that combines Computer Vision algorithms that extract visual semantics, together with Natural Language Processing that automatically builds the domain ontology from unstructured text annotations. The final aim is a system that will link the visual and text semantics in order to routinely annotate video sequences with the appropriate keywords of the domain experts´ terminology.
Keywords :
image sequences; natural language processing; ontologies (artificial intelligence); transcoding; video coding; CCTV video footage; computer vision; domain expert terminology; domain ontology building; keywords; natural language processing; semantic annotation; semantic transcoding; text annotation; text semantics; video sequences; visual semantics extraction; Computer vision; Humans; Layout; Motion analysis; Motion detection; Natural language processing; Object detection; Ontologies; Transcoding; Video sequences;
Conference_Titel :
Image Analysis for Multimedia Interactive Services, 2007. WIAMIS '07. Eighth International Workshop on
Conference_Location :
Santorini
Print_ISBN :
0-7695-2818-X
Electronic_ISBN :
0-7695-2818-X
DOI :
10.1109/WIAMIS.2007.4
