944 search results - page 140 / 189 » An evaluation of image based steganography methods |
142
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MICCAI
2009
Springer
16 years 7 months ago
2009
Springer
The preferred method of treatment for Atrial Fibrillation (AF) is by catheter ablation wherein a catheter is guided into the left atrium through a transseptal puncture. However, th...
153
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
Given a set of images of scenes containing different object categories (e.g. grass, roads) our objective is to discover these objects in each image, and to use this object occurre...
142
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ICIP
2005
IEEE
16 years 7 months ago
2005
IEEE
This paper proposes a novel method to detect flames in video by processing the data generated by an ordinary camera monitoring a scene. In addition to ordinary motion and color cl...
153
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ICIP
2003
IEEE
16 years 7 months ago
2003
IEEE
A new algorithm for context modeling of binary sources with application to video compression is presented. Our proposed method is based on a tree rearrangement and tree selection ...
143
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ICIP
2003
IEEE
16 years 7 months ago
2003
IEEE
This paper evaluates the performance of edge-based directional probability distributions as features in writer identification in comparison to a number of non-angular features. It...