Multimedia System Design - May 2012

Computer Engineering (Semester 8)

TOTAL MARKS: 100
TOTAL TIME: 3 HOURS (1) Question 1 is compulsory.
(2) Attempt any four from the remaining questions.
(3) Assume data wherever required.
(4) Figures to the right indicate full marks. 1 (a) What is multimedia animation? (5 marks) 1 (b) Explain elements of multimedia systems. (5 marks) 1 (c) Compare and MPEG with H.264.(5 marks) 1 (d) Explain effective HCI.(5 marks) 2 (a) Describe the algorithms for CCITT Group 3 standards. How does CCITT Group 4 differ from CCITT Group 3?(10 marks) 2 (b) Explain in brief various parts and sets of visual descriptors in MPEG-7.(10 marks) 3 (a) Explain RIFF and write the pseudo code for the file extension WAV, RMI, RDI, PAL and RIFF file format.(10 marks) 3 (b) Explain JPEG Methodology. Compare it with JPEG 2000.(10 marks) 4 (a) Explain MIDI Devices. Distinguish between channel messages and system messages giving example.(10 marks) 4 (b) Explain multimedia system architecture.(10 marks) 5 (a) Explain ADPCM in speech coding scheme. (10 marks) 5 (b) Write short note on Copyright and methods of licensing for multimedia.(10 marks) 6 (a) Explain Multimedia authoring system design issues and its types.(10 marks) 6 (b) List and explain the factors designing multimedia systems which provide virtual reality functionality.(10 marks)

Write short notes on the following:-

7 (a) Distributed Multimedia Systems. (10 marks) 7 (b) Storage Requirements.(10 marks)