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Pattern Recognition by Matthias Nagel, Matthias Richter, Jürgen Beyerer

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Figure 2.16b shows the result of such a homomorphic filter.

Lastly, we will discuss the homogenization of images by interpreting the image as a random process g: 2→ [0,1]. Details on random processes can be found in Appendix C. Here, consider g as a random function that gives a value given a position x. Since g is a random function, we can also give the expectation μ= E{g}: 2+(both functions themselves). In the stochastic signal model, the image ...

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