3899 search results - page 369 / 780 » Robust Image Hashing |
165
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
In this paper, we propose a novel algorithm to smooth and simplify simultaneously range images and also triangle meshes derived from those images. These data sets often suffer fro...
204
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ICPR
2008
IEEE
16 years 8 months ago
2008
IEEE
This paper proposes a general feature selection approach for real-time image matching systems. To demonstrate the idea's effectiveness, we focus on the issue of rotational in...
241
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MICCAI
2009
Springer
16 years 8 months ago
2009
Springer
In this paper, we propose Multiple-Surface Active Volume Models (MSAVM) to extract 3D objects from volumetric medical images. Being able to incorporate spatial constraints among mu...
175
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ICPR
2006
IEEE
16 years 8 months ago
2006
IEEE
In object recognition problems a two-stage system is usually adopted composed of a fast and simple detector and a more complex classifier. This paper studies a design of the secon...
178
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MICCAI
2007
Springer
16 years 7 months ago
2007
Springer
In this article, we develop a new method to segment Q-Ball imaging (QBI) data. We first estimate the orientation distribution function (ODF) using a fast and robust spherical harmo...