Title :
Robust scene-change detection in MPEG compressed domain
Author :
Gamaz, N. ; Huang, X. ; Panchanathan, S.
Author_Institution :
Visual Computing and Communications Laboratory, Department of Electrical Engineering, University of Ottawa, Ottawa, Ontario K1N 6N5
Abstract :
Video is an important and challenging medium and requires sophisticated indexing schemes for efficient retrieval from visual databases. Video segmentation is a fundamental step in video indexing and involves detection of scene changes. In this paper, we propose a fast and robust algorithm for detecting video shot boundaries in the MPEG-2 compressed bit stream with minimal decoding.
Keywords :
Algorithm design and analysis; Classification algorithms; Discrete cosine transforms; Robustness; Streaming media; Transform coding; Video sequences;
Journal_Title :
Electrical and Computer Engineering, Canadian Journal of
DOI :
10.1109/CJECE.1998.7102050
