Image Processing 2068

Attempt any ten questions.

1. Explain the digital image processing with example.[6]

2. Define the fourier transform. Explain the Hadamard transform with example.[2+4]

3. What do you mean by visual perception? What are the elements of visual perception? Explain.[3+3]

4. Explain the template matching with algorithm and example.[6]

5. What is image coding? Explain the Run length coding with example.[2+4]

6. Mention the different types of character recognition and explain it.[6]

7. What is pattern recognition? Explain the applications of neural networks in pattern recognition.[2+4]

8. Define the edge detection. What do you mean by template matching? Explain.[2+4]

9. How dilation and erosion are  applied in region filling and boundary extraction?[6]

10. Write short notes on:[3+3]

a) Features extraction

b) Wavelet transform

11. Differentiate between.[3+3]

a) high pass and band pass filtering

b) line detection and edge detection