456 search results - page 69 / 92 » Multiscale Active Contours |
GIR
2008
ACM
13 years 9 months ago
2008
ACM
There is a need for GIR systems to interpret the vague aspects of spatial language. Here we describe an initial approach towards evaluating crisp realisations of a field-based mo...
Publication
This study investigates fast detection of the left ventricle (LV) endo- and epicardium boundaries in a cardiac magnetic resonance (MR) sequence following the optimization of two or...
JVCIR
2006
13 years 8 months ago
2006
In this paper, we propose a framework to carry out supervised classification of images containing both textured and non textured areas. Our approach is based on active contours. U...
ECCV
2008
Springer
14 years 10 months ago
2008
Springer
We study the task of object part extraction and labeling, which seeks to understand objects beyond simply identifiying their bounding boxes. We start from bottom-up segmentation of...
ICCV
2001
IEEE
14 years 10 months ago
2001
IEEE
This paper describes a segmentation technique to automatically extract the myocardium in 4 0 cardiac M R images for quantitative cardiac analysis and the diagnosis of patients. Th...