Equivalent Key Frames Selection Based on Iso-Content Distance and Iso-Distortion Principles

Author

Panagiotakis, Costas ; Doulamis, Anastasios ; Tziritas, Georgios

Author_Institution

Univ. of Crete, Heraklion

fYear

2007

fDate

6-8 June 2007

Firstpage

29

Lastpage

29

Abstract

We present a key frames selection algorithm, which is very flexible on any changes of content descriptors, based on iso-content distance and iso-distortion principles. In both of the cases, the equality principle provides to the selected key frames the property to be equivalent on content video summarization. The estimated key frames properties and the experimental results indicate the good performance of the proposed schemata.

Keywords

feature extraction; image segmentation; image sequences; video signal processing; content video summarization; equality principle; feature extraction; iso-content distance principle; iso-distortion principle; key frame selection; video segmentation; video sequence; Cameras; Clustering algorithms; Computer architecture; Computer science; Feature extraction; Informatics; Laboratories; Minimization methods; Partitioning algorithms; Video sequences;

fLanguage

English

Publisher

ieee

Conference_Titel

Image Analysis for Multimedia Interactive Services, 2007. WIAMIS '07. Eighth International Workshop on

Conference_Location

Santorini

Print_ISBN

0-7695-2818-X

Electronic_ISBN

0-7695-2818-X

Type

conf

DOI

10.1109/WIAMIS.2007.41

Filename

4279137