04-11-2012, 02:50 PM
B.E./B.TECH. DEGREE EXAMINATION, MAY/JUNE 2009.
COMPUTER SCIENCE AND ENGINEERING
CS 1354-GRAPHICS AND MULTIMEDIA
(COMMON TO B.E. (PART-TIME) FIFTH SEMESTER REGULATION - 2005)
TIME: THREE HOURS
MAXIMUM : 100 MARKS
ANSWER ALL QUESTIONS.
PART A-(10X2=20 MARKS)
1. What is the use of Digitizer?
2. What is the difference between Window and View Port?
3. What is the surface rendering?
4. What is composite transformation?
5. What are the ways to perform image annotation?
6. What are the data objects used in a multimedia system?
7. List out the three types of chunks used in RIFF.
8. What is the disk spanning?
9. What are the types of authoring system?
10. Define Premixing.
PART B-(5X16=80 MARKS)
11. (a) (i) Explain the basic concept of Bresenham's line drawing algorithm.
(ii) Discuss about Cohen Sutherland line clipping algorithm.
(b) (i) Mention any four graphics system in output primitives. Explain in detail.
(ii) Write short notes on line attributes.
12. (a) (i) Explain the properties of Bezier curve. How it is differ from B-Spline?
(ii) Define Animation. Explain in detail about the animation languages.
(b) (i) Describe briefly modeling and coordinate transformation in computer graphics.
(ii) Discuss about the properties of light.
13. (a) (i) Explain in detail about IMA architectural framework.
(ii) Discuss about Image processing and image recognition.
(b) (i) Explain in detail about Multimedia database.
(ii) Discuss about hypermedia documents.
14. (a) (i) What are the types of compression available in multimedia? Explain any two types of compression technology.
(ii) Discuss about Digital audio in multimedia Input and Output techniques.
(b) (i) Explain in detail about the rewritable optical disk technique. 
(ii) What is meant by TWAN? Explain in detail.
15. (a) (i) What are the components available in distributed multimedia system? Explain in detail.
(ii) Write short notes on Hypermedia messaging 
(b) (i) Discuss about Mobile messaging.
(ii) Describe briefly Hypermedia Message components.
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