78 search results - page 1 / 16 » Blind Deconvolution Using the Relative Newton Method |
ICA
2004
Springer
13 years 10 months ago
2004
Springer
We propose a relative optimization framework for quasi maximum likelihood blind deconvolution and the relative Newton method as its particular instance. Special Hessian structure a...
ISBI
2004
IEEE
14 years 6 months ago
2004
IEEE
We address the problem of restoration of images obtained through a scattering medium. We present an efficient quasimaximum likelihood blind deconvolution approach based on the fas...
IDA
2009
Springer
13 years 11 months ago
2009
Springer
We propose a probabilistic model for the Independent Vector Analysis approach to blind deconvolution and derive an asymptotic Newton method to estimate the model by Maximum Likelih...
ICA
2004
Springer
13 years 10 months ago
2004
Springer
Presented here is a generalization of the modified relative Newton method, recently proposed in [1] for quasi-maximum likelihood blind source separation. Special structure of the ...
ICIP
1997
IEEE
14 years 6 months ago
1997
IEEE
In this paper we examine the applicability of the previously proposed Greatest Common Divisor (GCD) method to blind image deconvolution. In this method, the desired image is appro...