28 search results - page 3 / 6 » Redundant image representations in security applications |
CBMS
2006
IEEE
14 years 4 days ago
2006
IEEE
Recognition of shapes in images is an important problem in computer vision with application in various medical problems, including robotic surgery and cell analysis. The similarit...
ICIP
1994
IEEE
13 years 10 months ago
1994
IEEE
We develop a general theory of spatially-variant (SV) mathematical morphology for binary images in the Euclidean space. The basic SV morphological operators (that is, SV erosion, S...
ISBI
2007
IEEE
14 years 11 days ago
2007
IEEE
Image model plays a critical role in recovering diagnosis-relevant information from noisy observation data. Unlike conventional denoising techniques based on local models, a patch...
TCSV
2002
13 years 5 months ago
2002
A new class of image information-restoration algorithms virtually different from traditional techniques are proposed. In comparison with other approaches, our methods not only use ...
ICIP
2004
IEEE
14 years 7 months ago
2004
IEEE
In this paper we suggest viewing images (as well as attacks on them) as a sequence of linear operators and propose novel hashing algorithms employing transforms that are based on ...