64 search results - page 12 / 13 » Imaging vector fields using line integral convolution |
JOCN
2010
14 years 10 months ago
2010
■ Glass patterns are moirés created from a sparse random-dot field paired with its spatially shifted copy. Because discrimination of these patterns is not based on local featur...
101
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ISBI
2006
IEEE
16 years 9 days ago
2006
IEEE
Nonlinear registration of 3D surfaces is important in many medical imaging applications, including the mapping of longitudinal changes in anatomy, or of multi-subject functional M...
TVCG
2008
14 years 11 months ago
2008
We present a practical approach to generate stochastic anisotropic samples with Poisson-disk characteristic over a two-dimensional domain. In contrast to isotropic samples, we unde...
114
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ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
Research in stereo image coding has focused on the disparity estimation/compensation process to exploit the cross-view redundancies. Most of the reported methods use a classical b...
ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
We propose a methodology for improved segmentation of images in a Bayesian framework by fusion of color, texture and gradient information. The proposed algorithm is initialized by...