Question 1) Describe various methods of IIR and FIR filter design.
Question 2) Write down the elements of speech synthesis and speech recognition?
Question 3) Describe DFT and FFT in speech processing in detail.
Question 4) Describe Fourier transform properties in signal processing and image processing.
Question 5)(a) Describe various stages of image processing.
(b) What are the different components of image processing system?
Question 6) Describe KL transformation. Illustrate how the KL transform is useful for reducing the dimensions of the image.
Question 7) What do you understand by Image Enhancement? Describe in detail the histogram equalization technique for image enhancement.
Question 8) Write brief notes on:
(a) Wiener filtering.
(b) Edge detection and shape description.