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ICIP
2005
IEEE
16 years 8 months ago
Watershed-driven active contours for moving object segmentation
In this paper we address the problem of video segmentation. We propose a new method which combines an active contour and a watershed presegmentation. We first apply active contour...
Annabelle Gouze, Cedric De Roover, Benoit M. Macq,...
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ICIP
2005
IEEE
16 years 8 months ago
Video compression using structural flow
This paper proposes a new technique in wavelet video compression that exploits the spatiotemporal regularity of the video. A sequence of frames is said to be regular along the dire...
Orkun Alatas, Omar Javed, Mubarak Shah
ICIP
2005
IEEE
16 years 8 months ago
Exploiting discriminant information in elastic graph matching
In this paper, we investigate the use of discriminant techniques in the elastic graph matching (EGM) algorithm. First we use discriminant analysis in the feature vectors of the no...
Stefanos Zafeiriou, Anastasios Tefas, Ioannis Pita...
ICIP
2004
IEEE
16 years 8 months ago
Texture analysis using adaptive biorthogonal wavelet packets
We discuss the use of adaptive biorthogonal wavelet packet bases in a probabilistic approach to texture analysis, thus combining the advantages of biorthogonal wavelets (FIR, line...
G. Charith K. Abhayaratne, Ian Jermyn, Josiane Zer...
ICIP
2004
IEEE
16 years 8 months ago
Videoconferencing over an intermediate-proxy
While the recent developments in access technologies such as DSL and cable enable end-users to communicate with each other in the means of video and voice, there still exist sever...
Ali C. Begen, Yucel Altunbasak