EC2029 Digital Image Processing Important Questions
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 thresholding 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
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