3513 search results - page 263 / 703 » A Multigrid Approach to Image Processing |
277
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
Contours and junctions are important cues for perceptual organization and shape recognition. Detecting junctions locally has proved problematic because the image intensity surface...
152
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CVPR
2010
IEEE
16 years 3 months ago
2010
IEEE
The traditional SPM approach based on bag-of-features (BoF) must use nonlinear classifiers to achieve good image classification performance. This paper presents a simple but effec...
194
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
In this paper, we use a level set based segmentation algorithm to extract the vascular tree from Magnetic Resonance Angiography, "MRA". Classification model finds an opt...
200
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
In this paper we consider a hypothesis testing approach for detection of hiding in the least significant bit (LSB). This steganalysis problem is a composite hypothesis testing pro...
169
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ICIP
2009
IEEE
16 years 7 months ago
2009
IEEE
We present an algorithm able to register a known 3D deformable model to a set of 2D matched points extracted from a single image. Unlike previous approaches, the problem is solved...