26 search results - page 4 / 6 » A New Implicit Method for Surface Segmentation by Minimal Pa... |
MICCAI
2003
Springer
14 years 7 months ago
2003
Springer
We introduce a new method for segmentation of 3D medical data based on geometric variational principles. A minimal variance criterion is coupled with a geometric edge alignment mea...
MICCAI
1999
Springer
13 years 10 months ago
1999
Springer
We present a new approach for the computation of the deformation field between three dimensional (3D) images. The deformation field minimizes the sum of the squared differences b...
MICCAI
2001
Springer
13 years 10 months ago
2001
Springer
Extended Abstract: We are exploring new techniques for active contour models (popularly known as “snakes”[1]) by combining active segmentation models with the constrained impli...
DICTA
2003
13 years 7 months ago
2003
Abstract. In this paper we solve the problem of computing exact continuous optimal curves and surfaces for image segmentation and 3D reconstruction, using a maximal flow approach ...
MICCAI
2005
Springer
14 years 7 months ago
2005
Springer
We present here a new method for correcting the topology of objects segmented from medical images. Whereas previous techniques alter a surface obtained from the hard segmentation o...