Grouping video shots into scenes based on 1D mosaic descriptors

Author

Nicolas, H. ; Manaury, A. ; Benois-Pineau, J. ; Dupuy, W. ; Barba, D.

Author_Institution

IRISA/INRIA, France

Volume

1

fYear

2004

fDate

24-27 Oct. 2004

Firstpage

637

Abstract

This paper describes an original approach for structuring video documents into scenes by grouping video shots. The method is based on the construction of 1D mosaics. 1D mosaics are built based on X-ray projections of color video frames representing integration along vertical and horizontal axes. The mosaicing is realized by motion compensation in a 1D domain. Grouping of shots in a scene is done by local and global matching of mosaics, based on piecewise linear approximation and hierarchical clustering. The results obtained on feature documentaries are promising.

Keywords

motion compensation; pattern matching; piecewise linear techniques; transforms; video signal processing; vocabulary; 1D discrete projective transform; 1D domain motion compensation; 1D mosaic descriptors; coherent hyper-scene decomposition; color video frame X-ray projections; feature documentaries; global mosaic matching; hierarchical clustering; local mosaic matching; piecewise linear approximation; video document structuring; video shot scene grouping; Discrete transforms; Indexing; Layout; MPEG 7 Standard; Motion compensation; Multimedia systems; Peak to average power ratio; Piecewise linear approximation; Video compression; X-ray imaging;

fLanguage

English

Publisher

ieee

Conference_Titel

Image Processing, 2004. ICIP '04. 2004 International Conference on

ISSN

1522-4880

Print_ISBN

0-7803-8554-3

Type

conf

DOI

10.1109/ICIP.2004.1418835

Filename

1418835