702 search results - page 11 / 141 » Improved Block-Based Image Segmentation |
ISBI
2008
IEEE
15 years 10 months ago
2008
IEEE
This paper presents a new method for multiple structure segmentation, using a maximum a posteriori (MAP) estimation framework, based on prior shape densities involving nonparametr...
ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
In this paper, we present a fast approach to obtain semantic scene segmentation with high precision. We employ a two-stage classifier to label all image pixels. First, we use the ...
MICCAI
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. Thickness measurements of the cerebral cortex can aid diagnosis and provide valuable information about the temporal evolution of several diseases such as Alzheimer’s, H...
ECCV
2002
Springer
15 years 11 months ago
2002
Springer
In this paper we present a novel class-based segmentation method, which is guided by a stored representation of the shape of objects within a general class (such as horse images). ...
MICCAI
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. Quality of segmentations obtained by 3D Active Appearance Models (AAMs) crucially depends on underlying training data. MRI heart data, however, often come noisy, incomple...