1392 search results - page 2 / 279 » Image Denoising with Directional Bases |
CVPR
2008
IEEE
13 years 5 months ago
2008
IEEE
This paper presents a new image denoising model for real color photo noise removal. Our model is implemented in the hue, saturation and intensity (HSI) space. The hue and saturati...
ICIAR
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. In this paper we present a novel single-frame image zooming technique based on so-called “self-examples”. Our method combines the ideas of fractal-based image zooming...
ICIP
2008
IEEE
14 years 7 months ago
2008
IEEE
Most of the existing image interpolation schemes assume that the image is noise free. This assumption is invalid in practice because noise will be corrupted in the image acquisiti...
JDCTA
2010
13 years 2 days ago
2010
On clinical applications, many magnetic resonance (MR) Images obtained directly by the instruments are not satisfied by doctors. For example, there are some noises and poor contra...
ICIP
1997
IEEE
14 years 6 months ago
1997
IEEE
We develop a new approach to image denoising based on complexity regularization. This technique presents a flexible alternative to the more conventional l2 , l1 , and Besov regula...