645 search results - page 65 / 129 » Image interpolation with directionlets |
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
Highlights occur especially when recording medical (color) images during micro-invasive operations. They disturb the physicians who can sometimes only guess the tissue at the posi...
CVPR
1996
IEEE
14 years 9 months ago
1996
IEEE
A method of registering images at subpixel accuracy has been proposed, which does not resort to interpolation. The method is based on the phase correlation method and is remarkabl...
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
A novel extension of phase correlation to subspace correlation is proposed, in which 2-D translation is decomposed into two 1-D motions thus only 1-D Fourier transform is used to ...
ECAI
2006
Springer
13 years 11 months ago
2006
Springer
This paper reports on an investigation using occlusion calculi to interpret digital images. Using a minimal set of digital, region-relation detectors, and assuming a continuous int...
CG
2007
Springer
13 years 7 months ago
2007
Springer
In this paper, we propose novel GPU accelerated algorithms for interactive point-based rendering (PBR) and high-quality shading of transparent point surfaces. By introducing the c...