Title :
An Audio-Visual Saliency Model for Movie Summarization
Author :
Rapantzikos, Konstantinos ; Evangelopoulos, Georgios ; Maragos, Petros ; Avrithis, Yannis
Author_Institution :
Nat. Tech. Univ. of Athens, Athens
Abstract :
A saliency-based method for generating video summaries is presented, which exploits coupled audiovisual information from both media streams. Efficient and advanced speech and image processing algorithms to detect key frames that are acoustically and visually salient are used. Promising results are shown from experiments on a movie database.
Keywords :
audio-visual systems; image processing; multimedia databases; speech processing; audio-visual saliency model; audiovisual information; image processing; movie database; movie summarization; speech processing; Acoustic signal detection; Event detection; Humans; Image databases; Image processing; Indexing; Motion pictures; Speech processing; Streaming media; Visual databases; attention modeling; audiovisual; event detection; key-frame selection; saliency; saliency curves; video summarization;
Conference_Titel :
Multimedia Signal Processing, 2007. MMSP 2007. IEEE 9th Workshop on
Conference_Location :
Crete
Print_ISBN :
978-1-4244-1274-7
DOI :
10.1109/MMSP.2007.4412882
