96 search results - page 15 / 20 » Robust maximum likelihood estimation in Q-space MRI |
CVPR
2008
IEEE
14 years 8 months ago
2008
IEEE
In this paper, the problem of estimating automatically the symmetry plane of bilateral objects (having perfect or imperfect mirror symmetry) in point clouds is reexamined. Classic...
FBIT
2007
IEEE
13 years 10 months ago
2007
IEEE
In this pilot study, we developed a set of computer vision based surface segmentation and statistical shape analysis algorithms to study genetic influences on brain structure in a...
ICIP
2009
IEEE
13 years 4 months ago
2009
IEEE
We address the problem of shape based classification. We interpret the shape of an object as a probability distribution governing the location of the points of the object. An imag...
JMLR
2008
13 years 6 months ago
2008
The linear model with sparsity-favouring prior on the coefficients has important applications in many different domains. In machine learning, most methods to date search for maxim...
CVPR
2007
IEEE
14 years 8 months ago
2007
IEEE
Many applications require the ability to track the 3-D motion of the subjects. We build a particle filter based framework for multimodal tracking using multiple cameras and multip...