Review Of Image Processing Fundamentals
Fred C. Billingsley · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1985
The many applications of image processing developed during the last 20 years depend upon a series of fundamental concepts and operations. We discuss a number of them here; the formation of an image through convolution, transform coding and its basis functions, image degradation through spatial frequency alterations and the related resolution measurements, sampling, interpolation, and some related processing. To bring a historical flavor, the images used for illustration have been chosen from the 1960's.