DocumentCode :
357119
Title :
Video composition and retrieval
Author :
Singla, V. ; Park, Y.C. ; Panchanathan, S. ; Golshani, F.
Author_Institution :
Dept. of Comput. Sci. & Eng., Arizona State Univ., Tempe, AZ, USA
Volume :
2
fYear :
2000
fDate :
2000
Firstpage :
1163
Abstract :
A significant increase in the amount of digital video has created a clear demand for specialized software that can manipulate video in an efficient and easy-to-use manner. This paper focuses on video composition-an area that is very important from the user´s viewpoint but has not been addressed in any depth. Traditionally, video composition is performed for the purposes of video production and analysis of video data. However, there are no software tools that provide the end user facility to compose, manipulate and query videos on an ad hoc basis. We propose a new method for video composition and retrieval, which presents many opportunities for structuring video segments. This enables users to compose and manipulate video on the basis of the objects that appear in them. Each video object represents a VOP (video object plane) as provisioned in MPEG-4. Various video editing operations, such as scaling, rotation, spatial and temporal segmentation, motion extraction, and camera operation detection, can be performed on video objects. The composed video objects may participate as part of a visual query in the VideoRoadMap system
Keywords :
image retrieval; image sequences; video signal processing; MPEG-4; VideoRoadMap system; camera operation detection; digital video; motion extraction; rotation; scaling; spatial segmentation; temporal segmentation; video composition; video data analysis; video editing operations; video object plane; video production; video retrieval; video segment structuring; visual query; Computer science; Content based retrieval; Data analysis; Indexing; Information retrieval; Information systems; Laboratories; Multimedia systems; Production; Video sequences;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Multimedia and Expo, 2000. ICME 2000. 2000 IEEE International Conference on
Conference_Location :
New York, NY
Print_ISBN :
0-7803-6536-4
Type :
conf
DOI :
10.1109/ICME.2000.871567
Filename :
871567
Link To Document :
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