490 search results - page 55 / 98 » Fractal-wavelet image denoising |
SCALESPACE
2005
Springer
14 years 3 months ago
2005
Springer
We examine the problem of finding the optimal weight of the fidelity term in variational denoising. Our aim is to maximize the signal to noise ratio (SNR) of the restored image. ...
EMMCVPR
2011
Springer
12 years 9 months ago
2011
Springer
The ability to generate intermediate frames between two given images in a video sequence is an essential task for video restoration and video post-processing. In addition, restorat...
CORR
2010
Springer
13 years 10 months ago
2010
Springer
We consider discrete denoising of two-dimensional data with characteristics that may be varying abruptly between regions. Using a quadtree decomposition technique and space-fillin...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
The idea of learning overcomplete dictionaries based on the paradigm of compressive sensing has found numerous applications, among which image denoising is considered one of the m...
ACIVS
2005
Springer
14 years 3 months ago
2005
Springer
Multiresolution video denoising is becoming an increasingly popular research topic over recent years. Although several wavelet based algorithms reportedly outperform classical sing...