EC2037 MULTIMEDIA COMPRESSION AND COMMUNICATION

EC2037 MULTIMEDIA COMPRESSION AND COMMUNICATION L T P C
3 0 0 3
UNIT I MULTIMEDIA COMPONENTS 9
Introduction - Multimedia skills - Multimedia components and their chacracteristics -
Text, sound, images, graphics, animation, video, hardware.
UNIT II AUDIO AND VIDEO COMPRESSION 9
Audio compression–DPCM-Adaptive PCM –adaptive predictive coding-linear Predictive
coding-code excited LPC-perpetual coding Video compression –principles-H.261-H.263-
MPEG 1, 2, 4.
UNIT III TEXT AND IMAGE COMPRESSION 9
Compression principles-source encoders and destination encoders-lossless and lossy
compression-entropy encoding –source encoding -text compression –static Huffman
coding dynamic coding –arithmetic coding –Lempel ziv-welsh Compression-image
compression
UNIT IV VoIP TECHNOLOGY 9
Basics of IP transport, VoIP challenges, H.323/ SIP –Network Architecture, Protocols,
Call establishment and release, VoIP and SS7, Quality of Service- CODEC Methods-
VOIP applicability
UNIT V MULTIMEDIA NETWORKING 9
Multimedia networking -Applications-streamed stored and audio-making the best Effort
service-protocols for real time interactive Applications-distributing multimedia-beyond
best effort service-secluding and policing Mechanisms-integrated services-differentiated
Services-RSVP.
TOTAL= 45 PERIODS
TEXT BOOKS
1. Fred Halsall “Multimedia communication - applications, networks, protocols and
standards”, Pearson education, 2007.
2. Tay Vaughan, “Multideai: making it work”, 7/e, TMH 2007

3. Kurose and W.Ross” Computer Networking “a Top down approach, Pearson
education
REFERENCES
1. Marcus gonzalves “Voice over IP Networks”, Mcgaraw hill
2. KR. Rao,Z S Bojkovic, D A Milovanovic, “Multimedia Communication Systems:
Techniques, Standards, and Networks”, Pearson Education 2007
3. R. Steimnetz, K. Nahrstedt, “Multimedia Computing, Communications and
Applications”, Pearson Education
4. Ranjan Parekh, “Principles of Multimedia”, TMH 2006

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