Title :
An approach for video cut detection using bipartite graph matching as dissimilarity distance
Author :
Guimarães, Silvio Jamil F ; Do Patrocínio, Zenilton K G, Jr. ; De Paula, Hugo Bastos
Author_Institution :
Pontificia Univ. Catolica de Minas Gerais, Belo Horizonte, Brazil
Abstract :
The video segmentation problem consists in the identification of the boundary between consecutive shots. When two consecutive frames are similar, they are considered to be in the same shot. In this work, we use the maximum cardinality of the bipartite graph matching between two frames as the dissimilarity distance in order to identify the cut locations. Thus, if two frames are similar then the maximum cardinality is high. We present some experiments to show the high performance of this distance.
Keywords :
graph theory; image matching; image segmentation; object detection; video signal processing; bipartite graph matching; dissimilarity distance; video cut detection; video segmentation problem; Bipartite graph; Gunshot detection systems; Histograms; Image sampling; Motion detection; Object detection; Performance analysis; Performance evaluation; Rhythm; Sampling methods;
Conference_Titel :
Pattern Recognition, 2008. ICPR 2008. 19th International Conference on
Conference_Location :
Tampa, FL
Print_ISBN :
978-1-4244-2174-9
Electronic_ISBN :
1051-4651
DOI :
10.1109/ICPR.2008.4761142