93 search results - page 3 / 19 » Level Set Based Surface Capturing in 3D Medical Images |
ICPR
2000
IEEE
14 years 6 months ago
2000
IEEE
This paper presents a cooperative strategy between volumetric registration and segmentation. The segmentation method is based on the level set formalism. Starting from an initial ...
MICCAI
1999
Springer
13 years 10 months ago
1999
Springer
Abstract. Sulcal medial surfaces are 3D thin convoluted ribbons embedded in cortical sulci, and they provide distinctive anatomical features of the brain. Here we propose a new app...
SCALESPACE
2007
Springer
13 years 12 months ago
2007
Springer
Level set methods have been proven to be efficient tools for tracing interface problems. Recently, some variants of the Osher- Sethian level set methods, which are called the Piece...
IPCV
2008
13 years 7 months ago
2008
The main objective of this paper is to provide an efficient tool for delineating brain tumors in three-dimensional magnetic resonance images. To achieve this goal, we use basically...
MICCAI
2008
Springer
14 years 7 months ago
2008
Springer
Abstract. In this paper, we propose a set of new generic automated processing tools to characterise the local asymmetries of anatomical structures (represented by surfaces) at an i...