Image Processing 2073

Attempt any ten questions:[6 x 10 = 60]

1. Differentiate between digital image representation and digital image processing.

2. Explain the fast fourier with example.

3. What do you mean by image enhancement? Explain the Histogram Modeling with example.

4. What do you mean by image coding? Explain the process of predictive coding.

5. Explain the features extraction with appropriate example . Why feature extraction is important in image processions? Explain.

6. Explain the edge detection using templates with practical example.

7.Explain the segmentation by thresholding. Explain how can you apply segmentation in line defection. 

8. Explain the Hadamard transform with example.

9. Explain the predictive and inter-frame coding with example.

10. Differentiate between Hopfield nets and hamming nets.

11. Differentiate between:

a) Sampling and quantization

b) High pass and band pass filtering