422 search results - page 47 / 85 » Generalizing edge detection to contour detection for image s... |
ICPR
2008
IEEE
14 years 1 months ago
2008
IEEE
Segmentation of pulmonary nodules in chest radiographs is a difficult task due to heavy noise and superposition of ribs, vessels, and other anatomical structures in lung field. In...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
Detection of lines in noisy image is not easy. When using Hough transform, multiple false peaks may be generated from collinear noisy edge points, which in turn may create false l...
ICIP
1998
IEEE
14 years 9 months ago
1998
IEEE
We develope a technique to perform e cient and accurate matching to detect the occurences of a template in a scene. The template may describe an object or a textured surface. Repr...
JMM2
2007
13 years 7 months ago
2007
— Computer vision algorithms are seeing increased use in industrial inspection applications. Here, we present an “Aid to Visual” system that can detect post deformations of l...
PCM
2005
Springer
14 years 27 days ago
2005
Springer
A spread pattern of a tumor in medical images is an important factor for classification of the tumor. The spread pattern is generally not considered when we use only one segment fo...