Nonlinear Image Restoration With Signal-Dependent Noise

B. R. Hunt; H. J. Trussell

doi:10.1117/12.955722

8 December 1977 Nonlinear Image Restoration With Signal-Dependent Noise

B. R. Hunt, H. J. Trussell

Proceedings Volume 0119, Applications of Digital Image Processing; (1977) https://doi.org/10.1117/12.955722
Event: 21st Annual Technical Symposium, 1977, San Diego, United States

Abstract

Nonlinear image restoration is posed in terms of optimization by iterative computations. The iterative computations are decomposed spatially to develop an algorithm which is sensitive to local image variations. The application of this decomposed local algorithm to signal-dependent noise is discussed.

Citation Download Citation

B. R. Hunt and H. J. Trussell "Nonlinear Image Restoration With Signal-Dependent Noise", Proc. SPIE 0119, Applications of Digital Image Processing, (8 December 1977); https://doi.org/10.1117/12.955722

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