471 search results - page 3 / 95 » Image registration using Adaptive Polar Transform |
ICMCS
1999
IEEE
13 years 9 months ago
1999
IEEE
Digital watermarks have been proposed as a method for discouraging illicit copying and distribution of copyrighted material. This paper describes a method for the secure and robus...
ISDA
2008
IEEE
13 years 11 months ago
2008
IEEE
In image guided surgery, the registration of preand intra-operative image data is an important issue. In registrations, we seek an estimate of the transformation that registers th...
ICIP
2000
IEEE
14 years 6 months ago
2000
IEEE
This paper outlines a technique for the automated alignment of digital images of the retina under the assumption that they differ spatially by a geometric global transform. This a...
SIBGRAPI
2007
IEEE
13 years 11 months ago
2007
IEEE
Medical image registration is a difficult problem. Not only a registration algorithm needs to capture both large and small scale image deformations, it also has to deal with glob...
ICPR
2006
IEEE
14 years 6 months ago
2006
IEEE
Image registration is a critical step in medical image analysis. In this paper, a novel image registration method based on the discrete wavelet frame transform (DWFT) and the sum ...