147 search results - page 26 / 30 » A Riemannian Framework for Tensor Computing |
PAMI
2007
13 years 8 months ago
2007
—We develop a mathematical framework for quantifying and understanding multidimensional frequency modulations in digital images. We begin with the widely accepted definition of t...
ISBI
2011
IEEE
13 years 8 days ago
2011
IEEE
The tensor-based morphometry (TBM) has been widely used in characterizing tissue volume difference between populations at voxel level. We present a novel computational framework f...
ECCV
2010
Springer
13 years 9 months ago
2010
Springer
Abstract. We consider the minimization of a smooth convex function regularized by the mixture of prior models. This problem is generally difficult to solve even each simpler regula...
CVPR
2003
IEEE
14 years 10 months ago
2003
IEEE
In this paper, we propose a novel and efficient approach for active unsurpervised texture segmentation. First, we show how we can extract a small set of good features for texture ...
CVPR
2010
IEEE
13 years 8 months ago
2010
IEEE
In this paper, we propose a novel algorithm for computing an atlas from a collection of images. In the literature, atlases have almost always been computed as some types of means ...