363 search results - page 14 / 73 » Multi-Scale Criteria for the Evaluation of Image Segmentatio... |
IJDAR
2006
13 years 7 months ago
2006
Evaluation of object detection algorithms is a non-trivial task: a detection result is usually evaluated by comparing the bounding box of the detected object with the bounding box...
CVPR
2000
IEEE
14 years 9 months ago
2000
IEEE
In this paper, an efficient global algorithm for vectorizing line drawings is presented. It first extracts a seed segment of a graphic entity from a raster image to obtain its dir...
CVPR
2011
IEEE
13 years 3 months ago
2011
IEEE
In material science and engineering, the grain structure inside a super-alloy sample determines its mechanical and physical properties. In this paper, we develop a new Multichannel...
EVOW
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. This work describes an evolutionary approach to texture segmentation, a long-standing and important problem in computer vision. The difficulty of the problem can be relat...
ICDAR
2003
IEEE
14 years 26 days ago
2003
IEEE
A number of techniques have previously been proposed for effective thresholding of document images. In this paper two new thresholding techniques are proposed and compared against...