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Chapter 31:
Analog Optical Computing: Fourier Synthesis Utilizing Amplitude and∕or Phase Filters
Abstract
In many spatial filtering systems, inverse filters, which can be real, purely imaginary, or complex, are used to remove image degradations. These systems assume that a degraded image was created in a linear and stationary (incoherent) imaging system having a known or measurable impulse response.
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CHAPTER 31
13 PAGES


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