2523 search results - page 189 / 505 » The Quality of Catadioptric Imaging |
3DPVT
2002
IEEE
14 years 1 months ago
2002
IEEE
An image based model reconstruction system is described. Real images of a rigid object acquired under a simple but controlled environment are used to recover the three dimensional...
CVRMED
1997
Springer
14 years 11 days ago
1997
Springer
Recently the entropy-similarity measure has been introduced for the registration of image pairs prior to subtraction in medical imaging e.g. digital subtraction angiography (DSA). ...
ICIP
2007
IEEE
14 years 2 days ago
2007
IEEE
Wavelet-based resolution enhancement methods improve the image resolution by estimating the high-frequency band information. In this paper, we propose a new resolution enhancement...
DICTA
2003
13 years 9 months ago
2003
In this paper a new method for color image segmentation is presented. The proposed algorithm divides the image into homogeneous regions by deriva...
TIP
1998
13 years 7 months ago
1998
Abstract—This paper presents an adaptive algorithm for preprocessing document images prior to binarization in character recognition problems. Our method is similar in its approac...