490 search results - page 68 / 98 » Fractal-wavelet image denoising |
TIP
2008
13 years 9 months ago
2008
This paper describes an approach to image modelling using interscale phase relationships of wavelet coefficients for use in image estimation applications. The method is based on th...
ICMCS
2006
IEEE
14 years 3 months ago
2006
IEEE
In this paper, we introduce a new robust image watermarking technique based on the Discrete Wavelet Transform (DWT). The proposed method extends the concept of image denoising to ...
VISAPP
2007
13 years 11 months ago
2007
We consider the problem of image deconvolution. We foccus on a Bayesian approach which consists of maximizing an energy obtained by a Markov Random Field modeling. MRFs are classi...
BILDMED
2011
13 years 1 months ago
2011
Time-of-Flight (ToF) imaging is a promising technology for real-time metric surface acquisition and has recently been proposed for a variety of medical applications. However, due t...
CVPR
2005
IEEE
14 years 12 months ago
2005
IEEE
This paper introduces a formulation which allows using wavelet-based priors for image segmentation. This formulation can be used in supervised, unsupervised, or semisupervised mod...