422 search results - page 21 / 85 » Generalizing edge detection to contour detection for image s... |
CRV
2011
IEEE
12 years 7 months ago
2011
IEEE
Abstract—Contour features play an important role in object recognition. Psychological experiments have shown that maximum-curvature points are most distinctive along a contour [6...
ICPR
2002
IEEE
14 years 8 days ago
2002
IEEE
In this paper, we introduce a new method for ellipse detection. This method takes the advantages of major axis of an ellipse to find ellipse parameter fast and efficiently. It onl...
ICCV
1995
IEEE
13 years 11 months ago
1995
IEEE
A novel scheme for the detection of object boundaries is presented. The technique is based on active contours evolving in time according to intrinsic geometric measures of the imag...
DAGM
2009
Springer
14 years 1 months ago
2009
Springer
We present a continuous and convex formulation for Finsler active contours using seed regions or utilizing a regional bias term. The utilization of general Finsler metrics instead ...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
A new color segmentation method is presented in this paper. The method is specified for color images that have both large and small objects, and objects with both step and ramp ed...