Lecture Digital image processing - Lecture 3: Image Digitization 2
Lecture Digital image processing - Lecture 3: Image Digitization 2
After studying this chapter you will be able to understand: Frequency spectrum of an image, explain the sampling of the 2 dimension image, the second stage of the digitization process, in the first sampling and in the second quantization of each of the samples, optimum mean square error or lloyd-max quantizer, designing of an optimum quantizer with the given signal probability density function.
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