Multimedia System Question Paper - May 16 - Information Technology (Semester 7) - Mumbai University (MU)
1 Answer

Multimedia System - May 16

Information Technology (Semester 7)

Total marks: 100
Total time: 3 Hours
(1) Question No. 1 is compulsory.
(2) Solve any four questions out of remaining six questions.
(3) Draw neat diagrams wherever necessary

1(a) What is multimedia? Explain the objects involved in Multimedia system and describe various applications.
(10 marks) 792

1(b) What is multimedia Authoring. Explain it with some useful editing and authoring tools.
(10 marks) 794

2(a) Explain the various file formats used in multimedia system.
(10 marks) 793

2(b) What is need of Adaptive Huffman coding and explain it with suitable example.
(10 marks) 1725

3(a) Draw neat labeled diagram for Decoder and Encoder of H.261 and explain its working.
(10 marks) 00

3(b) With the help of block diagram explain baseline JPEG compression in detail.
(5 marks) 798

4(a) Explain object based Visual Coding and Video Stream in MPEG-4/
(10 marks) 00

4(b) Explain Hypermedia Messaging concept used in MMS in detail.
(10 marks) 795

5(a) Explain different architecture for Content organization in multimedia database.
(10 marks) 1741

5(b) Explain similarity based retrieval in image databases.
(10 marks) 00

6(a) Explain in detail about MPEG-4 and also compare between MPEG-2 and MPEG-7.
(10 marks) 00

6(b) List and explain various color models used in Image and Videos.
(10 marks) 1722

Q7) Write short notes on (Any four)

  • (i) TV trees in Text database
  • (ii) Descriptors in MPEG-7
  • (iii) MIDI file format 796

  • (iv) Midtread Vs Midrise quantizer

  • (v) VRML
  • (vi) Audio Databases
(5 X 4 = 20 marks)
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