Title :
Efficient video summarization based on a fuzzy video content representation
Author :
Doulamis, Anastasios D. ; Doulamis, Nikolaos D. ; Kollias, Stefanos D.
Author_Institution :
Nat. Tech. Univ. of Athens, Greece
Abstract :
A fuzzy representation of visual content is proposed, which is useful for video summarization. In particular, a multidimensional fuzzy histogram is constructed for each video frame based on a collection of appropriate features, extracted using video sequence analysis techniques. Then, key frames are selected optimally by minimizing a cross correlation criterion. Experimental results and comparison with other known methods are presented to indicate the good performance of the proposed scheme on real life video recordings
Keywords :
content-based retrieval; fuzzy systems; image segmentation; image sequences; multimedia databases; video databases; cross correlation criterion; fuzzy video content representation; multidimensional fuzzy histogram; video frame; video recordings; video sequence analysis techniques; video summarization; Content based retrieval; Digital images; Feature extraction; Histograms; Image sequence analysis; Indexing; Information retrieval; Multidimensional systems; Video recording; Video sequences;
Conference_Titel :
Circuits and Systems, 2000. Proceedings. ISCAS 2000 Geneva. The 2000 IEEE International Symposium on
Conference_Location :
Geneva
Print_ISBN :
0-7803-5482-6
DOI :
10.1109/ISCAS.2000.858748
