Electronics and Telecommunication Engineering - Vishwakarma ...

Bansilal Ramnath Agarwal Charitable Trust’s
Vishwakarma Institute of Technology, Pune – 411 037
Department of Electronics and Telecommunication Engineering
A. Uniform Quantizer, Adaptive Quantizer – Forward & Backward adaptive quantizer,
Jayant quantizer, non-uniform quantizer, vector quantization, Trellis coded quantization
B. Advantages of vector quantization over scalar quantization, Linde-Buzo-Gray (LBG)
algorithm, application of LBG algorithm to image compression
Unit V: Transform coding
(7 Hrs.)
A. Necessity of transforms, Discrete Cosine, Sine, Walsh, Hadamard transform, KL
transform, Quantization and coding of transform coefficients, JPEG image compression.
B. Applications– Lossy image compression, Audio & Video Compression, Modified
Discrete Cosine Transform (MDCT)
Text Books
1. Simon Hyakins , ‘Communication systems’, Wiley Publications, 4 th edition
2. Khalid Sayood , ‘Introduction to Data Compression’, Elsvier publication, 3 rd
edition,
3. Graham Wade, ‘Coding Techniques – Introduction to compression & Error
control’,
Palgrave Publications
Reference Books
1. Ranjan Bose, ‘Information Theory & cryptography’, Tata McGraw Hill, 2002/2006
2. Saloman D, ‘Data compression – Complete reference ‘ , springer verlag, 3 rd edition
3. Levis W.J. , ‘Data compression ‘ . Springer , 2 nd edition
4. Nelson Mark. Gaily. Jean , Loup , ‘Data Compression book’ , BPB publication,
2 nd edition
Structure & Syllabus of B.E (E&TC) Program – Pattern ‘C11’, Rev01, dt. 2/4/2011
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