524 search results - page 33 / 105 » Discrete Pulse Transform of images: Algorithm and applicatio... |
ICPR
2002
IEEE
14 years 1 months ago
2002
IEEE
We present a fast method for locating iris features in frontal face images based on the Hough transform. It consists of an initial iris detection step and a tracking step which us...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
A major approach for fingerprint recognition today is to extract minutiae from fingerprint images and to perform fingerprint matching based on the number of corresponding minutiae ...
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
Dental radiographs have been used for the accurate assessment and treatment of dental diseases. For an accurate diagnosis, the complete geometric registration between radiographs ...
IBPRIA
2005
Springer
14 years 1 months ago
2005
Springer
We present in this paper the application of mathematical morphology operators through a transformation of the Cartesian image into another geometric space, i.e. pol-log image. The ...
SIBGRAPI
2006
IEEE
14 years 2 months ago
2006
IEEE
Scale dependent signal representations have proved to be useful in several image processing applications. In this paper, we define a toggle operator for binarization/segmentation...