A Technique for Estimating Degradation Parameters for Medical Images Blind Restoration
Qunoot A. Yaqoub,
A. Al-Ani
Abstract:Restoration is the main process in many applications. Restoring an original image from a damaged image is the foundation of the restoring operation, either blind or non-blind. One of the main challenges in the restoration process is to estimate the degradation parameters. The degradation parameters include Blurring Function (Point Spread Function, PSF) and Noise Function. The most common causes of image degradation are errors in transmission channels, defects in the optical system, inhomogeneous medium, relati… Show more
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