702 search results - page 4 / 141 » Improved Block-Based Image Segmentation |
ISBI
2009
IEEE
14 years 8 hour ago
2009
IEEE
This paper presents a semi-automated segmentation method for short-axis cardiac CT and MR images. The main contributions of this work are: 1) using two different energy functional...
ACCV
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. We present an image segmentation technique using the morphological Waterfall algorithm. Improvements in the segmentation are brought about by using improved gradients. Th...
MICCAI
2006
Springer
14 years 6 months ago
2006
Springer
The segmentation problem appears in most medical imaging applications. Many research groups are pushing toward a whole body segmentation based on atlases. With a similar objective,...
VIP
2001
13 years 6 months ago
2001
A new graph algorithm for multiscale segmentation of threedimensional medical data sets is presented. It is a threedimensional generalisation of an existing two-dimensional Mumfor...
CVPR
2009
IEEE
13 years 8 months ago
2009
IEEE
Symmetry is an important cue for machine perception that involves high-level knowledge of image components. Unlike most of the previous research that only computes symmetry in an ...