Digital Image Processing EC2029 Important Questions For Anna Univ Nov/Dec 2013 Exams

Anna University,Chennai Nov/Dec 2013 Examinations

Rejinpaul.com Important Questions

Digital Image Processing EC2029

UNIT I-V

1.     Explain RGB and HSI color models

2.     Explain the components of image processing system

3.     Write a detailed note on DCT

4.     Describe, how the continuous image can be converted into digital image using suitable technique

5.     Explain the various noise distributions in image enhancements

6.     Write a detailed note on directional smoothing and median filtering

7.      Explain the details about histogram equalization and its specifications

8.     Discuss in details the significance of homomorphism filtering in image enhancements

9.     Explain the removal of BLUR caused by uniform linear motion

10.Explain WIENER filter

11. Explain the algebraic approach to restoration

12.Explain the inverse filtering

13. Explain condition of region based growing, splitting and merging ?

14.Explain edge linkage by Hough transform and thersholding of images

15. Briefly give the details of watersheds and its concept, algorithm

16.Explain the region oriented segmentation techniques

17. Give the details about Huffman coding ,run length coding, arithmetic coding,transform coding

18.explain the image compression models in detail with neat diagram

19.Explain MPEG format and compare with JPEG

20.    Explain ARITHMETIC coding with an example