274 search results - page 18 / 55 » A 2D Fourier Approach to Deformable Model Segmentation of 3D... |
DICTA
2003
13 years 9 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
2004
Springer
14 years 8 months ago
2004
Springer
We propose an original approach for the segmentation of three-dimensional fields of probability density functions. This presents a wide range of applications in medical images proc...
MICCAI
2008
Springer
14 years 8 months ago
2008
Springer
We propose a novel Active Volume Model (AVM) which deforms in a free-form manner to minimize energy. Unlike Snakes and level-set active contours which only consider curves or surfa...
PAMI
2010
13 years 5 months ago
2010
The notion of using context information for solving high-level vision and medical image segmentation problems has been increasingly realized in the field. However, how to learn a...
MICCAI
2004
Springer
14 years 8 months ago
2004
Springer
Organ deformation between preoperative image data and the patient in the OR is the main obstacle for using surgical navigation systems in liver surgery. Our approach is to provide ...