311 search results - page 42 / 63 » Learning Distance Functions for Automatic Annotation of Imag... |
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
We propose a scheme to introduce directionality in the Random Walker algorithm for image segmentation. In particular, we extend the optimization framework of this algorithm to com...
CAIP
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Intestinal contractions are one of the main features for analyzing intestinal motility and detecting different gastrointestinal pathologies. In this paper we propose Eig...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
Model-based image interpretation extracts high-level information from images using a priori knowledge about the object of interest. The computational challenge in model fitting is...
ISBI
2006
IEEE
14 years 8 months ago
2006
IEEE
In order to perform medical image registration, landmarks are used to settle correspondences between images. A landmark is a voxel in the image that corresponds to a well-defined ...
MICCAI
2005
Springer
14 years 8 months ago
2005
Springer
Associating speci c gene activity with speci c functional locations in the brain anatomy results in a greater understanding of the role of the gene's products. To perform such...