Jawaharlal Nehru Technological University Anantapur 2010-1st Sem B.Tech Code :R7411211 1 IV ester(R07)Regular s, ember/ember IMAGE PROCESSING - Question Paper

Code :R7411211 1
IV B.Tech I Semester(R07)Regular Examinations, November/December 2010
IMAGE PROCESSING
(Information Technology)
Time: three hours Max Marks: 80
ans any 5 ques.
All ques. carry equal marks
1. (a) explain few applications of image processing.
(b) discuss relations ranging from the pixels
i. Connectivity
ii. Neighbors
2. (a) discuss subsequent Image enhancement techniques
i. Image negetives
ii. Bit plane slicing.
(b) explain the subsequent spatial ¯ltering techniques.
i. Low pass ¯ltering
ii. Highboost ¯ltering
3. (a) explain the algebraic approach of unconstrained restoration
(b) discuss the concept of inverse ¯ltering.
4. explain in detail the concept of Pseudo-color image processing.
5. (a) explain di®erent kinds of image redundancies.
(b) discuss the need for channel encoder and decoder.
6. With the help of illustrations discuss the concepts of opening and closing operations.
7. (a) What is need for segmentation.
(b) discuss the detection of discontinuities.
8. explain the trends and trend classes in case of object recognition.

Earning:   Approval pending.