106 search results - page 7 / 22 » The curvelet transform for image denoising |
JMIV
2002
14 years 9 months ago
2002
In our recent work, a class of parametric transforms, including family of Haar-like transforms, was introduced and studied in application to image compression. Parametric Haar-lik...
TIP
2011
14 years 4 months ago
2011
—The removal of Poisson noise is often performed through the following three-step procedure. First, the noise variance is stabilized by applying the Anscombe root transformation ...
ICIP
2000
IEEE
15 years 2 months ago
2000
IEEE
ICIP
2009
IEEE
15 years 10 months ago
2009
IEEE
We present a novel multiscale image representation belonging to the class of multiscale multiplicative decompositions, which we term Poisson-Haar transform. The proposed represent...
MVA
2007
14 years 11 months ago
2007
Image contrast enhancement plays an important role in many machine vision applications. In this study, we propose a new method for edge enhancement based on analysis on embedded s...