338 search results - page 45 / 68 » Modeling Multigrid Algorithms for Variational Imaging |
144
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ICIP
2009
IEEE
16 years 7 months ago
2009
IEEE
We address the problem of robust appearance-based visual tracking. First, a set of simplified biologically inspired features (SBIF) is proposed for object representation and the B...
205
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FGR
2011
IEEE
14 years 9 months ago
2011
IEEE
— In this work, we present novel warping algorithms for full 2D pixel-grid deformations for face recognition. Due to high variation in face appearance, face recognition is consid...
164
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ISBI
2006
IEEE
15 years 12 months ago
2006
IEEE
The relationship between brain structure and complex behavior is governed by large-scale neurocognitive networks. Diffusion weighted imaging(DWI) is a noninvasive technique that c...
181
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FGR
2004
IEEE
15 years 9 months ago
2004
IEEE
Due to variations of lighting conditions, camera hardware settings, and the range of skin coloration among human beings, a pre-defined skin-color model cannot accurately capture t...
157
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TMI
2002
15 years 5 months ago
2002
The utility of optical tomography as a practical imaging modality has, thus far, been limited by its intrinsically low spatial resolution and quantitative accuracy. Recently, we ha...