1306 search results - page 212 / 262 » Dequantizing image orientation |
142
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ICPR
2006
IEEE
16 years 5 months ago
2006
IEEE
This paper proposes a novel method for texture segmentation using independent component analysis (ICA) of Gabor features (called ICAG). It has three distinguished aspects. (1) Gab...
138
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IPMI
2005
Springer
16 years 5 months ago
2005
Springer
We present a method for segmenting white matter tracts from high angular resolution diffusion MR images by representing the data in a 5 dimensional space of position and orientatio...
141
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ISBI
2004
IEEE
16 years 5 months ago
2004
IEEE
We present a variational framework for determination of intra-voxel fiber orientations from High Angular Resolution Diffusion-Weighted (HARD) MRI under the assumption of biGaussia...
107
Voted
ISBI
2008
IEEE
16 years 5 months ago
2008
IEEE
Cartesian tensor basis have been widely used to approximate spherical functions. In Medical Imaging, tensors of various orders have been used to model the diffusivity function in ...
138
Voted
ISBI
2008
IEEE
16 years 5 months ago
2008
IEEE
We describe a new approach for elucidating the nonlinear degrees of freedom in a distribution of shapes depicted in digital images. By combining a deformation-based method for mea...