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ICPR
2008
IEEE
15 years 7 months ago
2008
IEEE
In this article, we propose a steganalysis method for detecting the presence of information-hiding behavior in wav audios. We extract the neighboring joint distribution features a...
88
Voted
ICPR
2008
IEEE
15 years 7 months ago
2008
IEEE
This paper develops a weakly supervised algorithm that learns to segment rigid multi-colored objects from a set of training images and key points. The approach uses congealing to ...
94
Voted
ICPR
2008
IEEE
15 years 7 months ago
2008
IEEE
A novel unsupervised clustering algorithm called Hyperclique Pattern-KMEANS (HP-KMEANS) is presented. Considering recent success in semisupervised clustering using pair-wise const...
ICPR
2008
IEEE
15 years 7 months ago
2008
IEEE
The video segmentation problem consists in the identification of the boundary between consecutive shots. When two consecutive frames are similar, they are considered to be in the...
115
Voted
ICPR
2008
IEEE
15 years 7 months ago
2008
IEEE
In this paper we use doubly stochastic matrices to establish a link between Birkhoff polytopes and heat kernels on graphs. Based on this analysis we construct a multi-dimensional ...