Digital restoration of images degraded by general motion blurs
A. Aboutalib, M. Murphy, Leonard M. Silverman · IEEE Transactions on Automatic Control · 1977
A state space model for two-dimensional motion blurs is described and is employed in developing recursive restoration procedures for images degraded by motion blurs. Inverse system methods and Kalman/Bucy estimation techniques are invoked in deriving the restoration algorithms for the noise-free and noisy cases, respectively. Computer implementations demonstrate the effectiveness of the new restoration schemes.