722 search results - page 53 / 145 » Efficient proposal distributions for MCMC image segmentation |
CGF
2010
13 years 5 months ago
2010
Mean shift is a popular approach for data clustering, however, the high computational complexity of the mean shift procedure limits its practical applications in high dimensional ...
ISCAS
1994
IEEE
14 years 29 days ago
1994
IEEE
Gabor filters have been applied sucessfully to a broad range of multidimensional signal processing and image processing tasks. The present paper considers the design of a single f...
ISBI
2004
IEEE
14 years 9 months ago
2004
IEEE
Three-dimensional rotational angiography (3D-RA) is a relatively new and promising technique for imaging blood vessels. In this paper, we propose a novel 3D-RA vascular segmentati...
CVPR
2009
IEEE
14 years 3 days ago
2009
IEEE
Segmentation of document images remains a challenging vision problem. Although document images have a structured layout, capturing enough of it for segmentation can be difficult....
ISBI
2007
IEEE
14 years 3 months ago
2007
IEEE
Recently, the 2-point correlation functions (2-pcfs) were employed in building feature vectors for histological image segmentation. The 2-pcfs serve as estimators of material dist...