230 search results - page 10 / 46 » Histogram Preserving Image Transformations |
71
Voted
DCC
2008
IEEE
15 years 10 months ago
2008
IEEE
This paper presents a scheme to design directional lapped transforms. Lapped transforms can be factorized into lifting steps. By introducing directional operator into each lifting...
ICASSP
2007
IEEE
15 years 5 months ago
2007
IEEE
Recently, Narozny et al [1] proposed a new viewpoint in variable high-rate transform coding. They showed that the problem of finding the optimal 1-D linear block transform for a ...
ICIAR
2005
Springer
15 years 4 months ago
2005
Springer
A method for color indexing is proposed that is based upon nonparametric statistical techniques. Nonparametrics compare the ordinal rankings of sample populations, and maintain the...
3DOR
2008
15 years 1 months ago
2008
Shape deformations preserving the intrinsic properties of a surface are called isometries. An isometry deforms a surface without tearing or stretching it, and preserves geodesic d...
TIP
2008
14 years 10 months ago
2008
Abstract--This correspondence addresses the inversion of 3-D transformation fields, which is a problem that typically arises in image warping problems. A topology preserving parame...