148 search results - page 1 / 30 » Fundamental limits of image denoising: Are we there yet |
ICASSP
2010
IEEE
13 years 4 months ago
2010
IEEE
In this paper, we study the fundamental performance limits of image denoising where the aim is to recover the original image from its noisy observation. Our study is based on a ge...
TIP
2010
13 years 3 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
2010
IEEE
13 years 2 months ago
2010
IEEE
In [1], we derived an expression for the fundamental limit to image denoising assuming that the noise-free image is available. In this paper, we propose an estimator for the bound...
CVPR
2011
IEEE
13 years 1 months ago
2011
IEEE
The goal of natural image denoising is to estimate a clean version of a given noisy image, utilizing prior knowledge on the statistics of natural images. The problem has been stud...
IPMI
2005
Springer
13 years 10 months ago
2005
Springer
This work analyses the accuracy of estimating the location of 3D landmarks and characteristic image structures. Based on nonlinear estimation theory we study the minimal stochastic...