669 search results - page 4 / 134 » On cooperative image denoising |
ICIAR
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. State-of-the-art image denoising algorithms attempt to recover natural image signals from their noisy observations, such that the statistics of the denoised image follow ...
TIP
2010
13 years 6 months ago
2010
—Image denoising has been a well studied problem in the field of image processing. Yet researchers continue to focus attention on it to better the current state-of-the-art. Rece...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
In this paper, we elaborate on denoising schemes based on lossy compression. First, we provide an alternative interpretation of the so-called Occam filter and relate it with the c...
ANOR
2010
13 years 8 months ago
2010
Many image denoising methods can be characterized as minimizing "loss + penalty," where the "loss" measures the fidelity of the denoised image to the data, and ...
ISBI
2004
IEEE
14 years 8 months ago
2004
IEEE
This paper presents preliminary results on the fusion of denoised PET and SPECT data volumes from brushlet and wavelet thresholding methods. Texture-based brushlet denoising is we...