217 search results - page 30 / 44 » Efficient Implementation of Higher Order Image Interpolation |
PEPM
1994
ACM
13 years 11 months ago
1994
ACM
our results using the Fast Fourier Transformation, the N-body attraction problem, and the cubic splines interpolation as examples.We investigate the application of partial evaluati...
ICDAR
2009
IEEE
14 years 2 months ago
2009
IEEE
In this paper, we present a methodology for off-line character recognition that mainly focuses on handling the difficult cases of historical fonts and styles. The proposed methodo...
SIAMIS
2008
13 years 7 months ago
2008
Motion of curves governed by geometric evolution laws, such as mean curvature flow and surface diffusion, is the basis for many algorithms in image processing. If the images to be ...
TOG
2008
13 years 7 months ago
2008
We propose a tone-mapping operator that can minimize visible contrast distortions for a range of output devices, ranging from e-paper to HDR displays. The operator weights contras...
DAGM
2009
Springer
13 years 5 months ago
2009
Springer
Spherical harmonics are widely used in 3D image processing due to their compactness and rotation properties. For example, it is quite easy to obtain rotation invariance by taking t...