Q. Low frequency components are passed by

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Q. Principle sources of noise arise during image

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Q. Periodic noises arise from

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Q. Function having both properties of additivity and homogeneity is called

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Q. Fourier spectrum of noises are constant and usually called

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Q. Salt and pepper noise also referred to the term

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Q. Constrained least squares filter does not implies best in

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Q. Salt and pepper noise can interchangeably be used with

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Q. Gaussian shape function has no

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Q. Filter that replaces the pixel value with the maximum values of intensity levels is

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Q. Which of the following is a receptor in the retina of human eye?

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Q. How is image formation in the eye different from that in a photographic camera

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Q. Range of light intensity levels to which the human eye can adapt (in Log of Intensity-mL)

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Q. What is subjective brightness?

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Q. What is brightness adaptation?

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Q. The inner most membrane of the human eye is

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Q. What is the function of Iris?

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Q. ________ serve to a general, overall picture of the field of view.

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Q. Ratio of number of rods to the number of cones is _______

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Q. The absence of receptors is in the retinal area called _____________

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