137 search results - page 1 / 28 » Automatic thresholding for defect detection |
PRL
2006
13 years 4 months ago
2006
Automatic thresholding has been widely used in the machine vision industry for automated visual inspection of defects. A commonly used thresholding technique, the Otsu method, pro...
SIGPRO
2002
13 years 4 months ago
2002
In this paper, we investigate applicability of statistical techniques for defect detection in radiographic images of welds. The defect detection procedure consists in a statistica...
AHS
2006
IEEE
13 years 11 months ago
2006
IEEE
The paper presents a novel integrated system in which a number of image processing algorithm are embedded within a Genetic Algorithm (GA) based framework in order to provide an ad...
ICPR
2000
IEEE
14 years 5 months ago
2000
IEEE
This paper addresses detection of imperfections in repetitive regular structures (textures). Humans can easily find such defects without prior knowledge of the `good' pattern...
KBSE
2006
IEEE
13 years 10 months ago
2006
IEEE
Maintenance is recognised as the most difficult and expansive activity of the software development process. Numerous techniques and processes have been proposed to ease the mainte...