87 search results - page 10 / 18 » Salient Boundary Detection using Ratio Contour |
92
Voted
ECCV
2010
Springer
15 years 1 days ago
2010
Springer
This paper proposes a novel approach to segment three dimensional curvilinear structures, particularly vessels in angiography, by inspecting the symmetry of image gradients. The pr...
78
Voted
ICPR
2002
IEEE
15 years 2 months ago
2002
IEEE
This paper describes a method for detecting automobiles and people in streaming or archived video. Our video object tracking system is based on Kalman filter updating of an active...
MIAR
2006
IEEE
15 years 3 months ago
2006
IEEE
Liver Perfusion gives important information about blood supply of liver. However, in daily clinical diagnosis, radiologists have to manually mark the perfusion position in time-seq...
PCM
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. Automatic liver segmentation from abdominal computed tomography (CT) images is one of the most important steps for computeraided diagnosis (CAD) for liver CT. However, th...
76
Voted
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
We propose an extension of the conformal (or geodesic) active contour framework in which the conformal factor depends not only on the position of the curve but also on the directi...