69 search results - page 1 / 14 » Properties of the magnitude terms of orthogonal scaling func... |
57
Voted
DSP
2010
14 years 10 months ago
2010
ICIP
2001
IEEE
15 years 11 months ago
2001
IEEE
We present a new family of 2D orthogonal wavelets which uses quincunx sampling. The orthogonal refinement filters have a simple analytical expression in the Fourier domain as a fu...
78
Voted
ICIAR
2010
Springer
15 years 3 months ago
2010
Springer
The structural similarity (SSIM) index has been shown to be an useful tool in a wide variety of applications that involve the assessment of image quality and similarity. However, i...
102
Voted
MICS
2010
14 years 8 months ago
2010
Scale free graphs have attracted attention as their non-uniform structure that can be used as a model for many social networks including the WWW and the Internet. In this paper, w...
105
Voted
SCALESPACE
2005
Springer
15 years 3 months ago
2005
Springer
We investigate the use of fractional powers of the Laplacian for signal and image simplification. We focus both on their corresponding variational techniques and parabolic pseudod...