Jawaharlal Nehru Technological University Kakinada 2010-2nd Sem M.Tech Computer Science & Engineering Supplementary s Image Processing and Pattern Recognition (CSE-Software Engineering)

Subject Code: B2507
M.Tech II Semester Supplementary exams June 2010
Image Processing and trend Recognition
(CSE-Software Engineering)
Time: three Hours Max Marks: 60
ans any 5 ques. All ques. carry EQUAL marks


1. a) define briefly about metrics and topological properties of digital images.
b) explain about image quantization.
2. a) discuss about local preprocessing of an image.
b) discuss about image restoration in detail.
3. a) explain various thresholding methods.
b) discuss edge based image segmentation in detail.
4. a) discuss about opening and closing operations in morphological image processing
b) discuss region filling with examples.
5. a) provide a detailed note on texture recognition methods and explain its applications.
b) discuss about statistical texture description in detail.
6. explain in detail about boundary descriptors.
7. a) discuss a typical PR system development with a block diagram. provide details of every
stage.
b) provide example of automatic trend recognition system.
8. Write short notes on
a) Edge detectors
b) Hough transforms
c) Erosion

Earning:   Approval pending.