DISTANCE EDUCATION
M.C.A. M.C.A (Lateral) DEGREE EXAMINATION,
MAY 2018.
Fifth Semester
IMAGE PROCESSING AND ANALYSIS
(2005 to 2010 Calendar Year)
Time Three hours Maximum 100 marks
Answer any FIVE questions.
All questions carry equal marks.
x 20 100)
1. Explain briefly about the elements of digital
geometry.
Discuss in detail about perspective projection technique.
2. Write in detail about sampling and quantization with diagrams.
Write brief note on low-pass filtering.
3. Write a detailed note on restoration by maximum posterior estimation.
Discuss on the following.
Image sharpening
Image averaging.
Sub. Code
51
DE-3860
2
SP 5
4. Describe in detail about geometric transformation
with suitable example.
What is the necessity for image compression?
Discuss Huffman coding with suitable examples.(10)
5. Explain the various steps involved in processing color images.
Discuss the advantages and disadvantages of lossy compression and loss-less compression.
6. Distinguish ranging from multi level thresholding and local thresholding.
Describe about line detection and corner detection.(10)
7. Explain the tree search method for feature extraction with suitable examples.
Write in detail about stereo imaging algorithms.
8. Write short notes on the following.
Tree search.
Graph matching.
Explain about fuzzy mathematical recognition in
detail.