Q. A specific range of gray-levels highlighting is the basic idea of __________

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Q. A contrast stretching result been obtained by setting (r1, s1) = (rmin, 0) and (r2, s2) = (rmax, L – 1), where, r and s are gray-values of image before and after processing respectively, L is the max gray value allowed and rmax and rmin are maximum and minimum gray-values in image respectively. What should we term the transformation function if r1 = r2 = m, some mean gray-value.

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Q. What condition prevents the intensity artifacts to be created while processing with contrast stretching, if r and s are gray-values of image before and after processing respectively?

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Q. When is the contrast stretching transformation a thresholding function, for r and s as gray-value of image before and after processing respectively?

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Q. When is the contrast stretching transformation a linear function, for r and s as gray-value of image before and after processing respectively?

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Q. Which gray-level transformation increase the dynamic range of gray-level in the image?

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Q. Which of the following is not a principle step in fuzzy technique?

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Q. What is the independent variable of fuzzy output?

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Q. Using IF-THEN rule to create the output of fuzzy system is called _______________.

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Q. Which of the following is not a type of Membership function?

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Q. Which of the following is a type of Membership function?

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Q. A fuzzy set is ________ if and only if membership function is identically zero in Z.

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Q. A fuzzy set ‘A’ in Z is characterized by a ____________ that associates with element of Z, a real number in the interval [0, 1].

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Q. If Z is a set of elements with a generic element z, i.e. Z = {z}, then this set is called _____________

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Q. Which is the set, whose membership only can be true or false, in bi-values Boolean logic?

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Q. What is the set generated using infinite-value membership functions, called?

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Q. Piecewise Linear Transformation function involves which of the following?

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Q. Which of the following involves reversing the intensity levels of an image?

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Q. Highlighting the contribution made to total image by specific bits instead of highlighting intensity-level changes is called ____________________

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Q. Highlighting a specific range of intensities of an image is called _______________

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