Image Restoration Diagrams
Basic Degradation Process
Degradation and Restoration
3D Dot Histogram and 3D Surface Histogram of a Gaussian Surface.
Differential Pixel Value of the image before and after restoration. This is used as a measure for finding the improvement.
Difference of two images. This indicates an increase in the contrast at the edges…an indication of improvement in the quality of the image.
Weiner Filter at Work
Noise encountered while using an Inverse Filter.
A Raw LSF and a mirrored LSF