Title :
Model-based Tikhonov-Miller image restoration
Author :
Barakat, V. ; Guilpart, Beee eè A. ; Goutte, R. ; Prost, R. Aaaaaaâ
Author_Institution :
Commissariat a l´´Energie Atom., Bruyeres-Le-Chatel, France
Abstract :
We propose a new Miller-Tikhonov restoration method where an a priori model of the solution is included. In sharp contrast with the classical method, this approach incorporates local informations. We show that the optimal model can be directly calculated from the data or a priori given and adjusted by minimizing the reconstruction error
Keywords :
image restoration; Miller-Tikhonov restoration method; Tikhonov regularisation; Tikhonov-Miller image restoration; a priori model; local information; model-based method; optimal model; reconstruction error minimisation; Additive noise; Convolution; Degradation; Image reconstruction; Image restoration; Least squares methods; Mathematical model; Stability; Statistics; Vectors;
Conference_Titel :
Image Processing, 1997. Proceedings., International Conference on
Conference_Location :
Santa Barbara, CA
Print_ISBN :
0-8186-8183-7
DOI :
10.1109/ICIP.1997.647768
