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Unformatted text preview: of the pixels in the patch. (c) Download Fig. 10.27(a) and select a small patch in the region of the object and also of the background to estimate the mean and variance of each. Compute the value of a single variance by averaging the two variances just obtained. Obtain the probabilities P 1 and P 2 by estimating (manually) the relative areas occupied by the object and background. Input the parameters thus obtained into your program and segment Fig. 10.27(a). Compare the results from global and optimum thresholdings. Figure 10.27 (a) Figure 10.29 (a)...
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This note was uploaded on 12/12/2010 for the course ELECTRONIC EE 421 taught by Professor Hakantora during the Spring '10 term at Ankara Üniversitesi.
- Spring '10