1250 search results - page 89 / 250 » Active Region Models for Segmenting Medical Images |
ISBI
2009
IEEE
14 years 3 months ago
2009
IEEE
This paper introduces an adaptive level set method for 3D segmentation of colon tissue in CT colonography filled with air and opacified fluid. First, most of the opacified liq...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
Foreground segmentation is one of the most challenging problems in computer vision. In this paper, we propose a new algorithm for static camera foreground segmentation. It combine...
MICCAI
2010
Springer
13 years 7 months ago
2010
Springer
We present a new non-parametric model constraint graph min-cut algorithm for automatic kidney segmentation in CT images. The segmentation is formulated as a maximum a-posteriori es...
ICIAR
2007
Springer
14 years 3 months ago
2007
Springer
This paper presents a novel approach to bimodal texture segmentation. The proposed approach features a local binary pattern-based scheme to transform bimodal textures into bimodal ...
MICCAI
2007
Springer
14 years 9 months ago
2007
Springer
We present a new functional magnetic resonance imaging (fMRI) analysis method that incorporates both spatial and temporal dynamics of bloodoxygen-level dependent (BOLD) signals wit...