422 search results - page 15 / 85 » Generalizing edge detection to contour detection for image s... |
CVBIA
2005
Springer
14 years 8 days ago
2005
Springer
Abstract. Extraction of bone contours from x-ray images is an important first step in computer analysis of medical images. It is more complex than the segmentation of CT and MR im...
ARTCOM
2009
IEEE
14 years 1 months ago
2009
IEEE
—Soft Computing is an emerging field that consists of complementary elements of fuzzy logic, neural computing and evolutionary computation. Soft computing techniques have found w...
ICPR
2002
IEEE
14 years 7 months ago
2002
IEEE
Guiding image segmentation with edge information is an often employed strategy in low level computer vision. To improve the trade-off between the sensitivity of homogeneous region...
PAMI
1998
13 years 6 months ago
1998
—This paper describes a novel method for image corner detection based on the curvature scale-space (CSS) representation. The first step is to extract edges from the original imag...
ICPR
2008
IEEE
14 years 8 months ago
2008
IEEE
In this paper, we explore new edge features such as straightness for the elimination of non significant edges from the segmented text portion of a video frame to detect accurate b...