Hello BTech Computer Science & IT Engineering students, I am sharing the Information coding techniques PDF class lecture notes, eBook, book as per the BTech CSE/IT Engineering course syllabus. These quick revision and summarized notes, eBook on Information coding techniques will help you score more marks and help study in less time for your CSE/IT Engg. semester exams.
Key topics covered in Information coding techniques quick revision PDF class notes, book, eBook for BTech Computer Science / IT Engineering:
Key topics covered in Information coding techniques quick revision PDF class notes, book, eBook for BTech Computer Science / IT Engineering:
- UNIT I INFORMATION ENTROPY FUNDAMENTALS - Uncertainty - Information and entropy, Source coding theorem, Huffman coding, Shannon Fano coding, Discrete memory less channels, Channel capacity, Channel coding theorem, Channel capacity theorem.
- UNIT II DATA AND VOICE CODING - Differential pulse code modulation, Adaptive differential pulse code modulation, Adaptive sub-band coding, Delta modulation, Adaptive delta modulation, Coding of speech signal at low bit rates (Vocoders, LPC).
- UNIT III ERROR CONTROL CODING - Linear block codes, Syndrome decoding, Minimum distance consideration, Cyclic codes, Generator polynomial, Parity check polynomial, Encoder for cyclic codes, Calculation of syndrome, Convolutional codes.
- UNIT IV COMPRESSION TECHNIQUES - Principles, Text compression, Static Huffman coding, Dynamic Huffman coding, Arithmetic coding, Image compression, Graphics interchange format, Tagged image file format, Digitized documents, Introduction to JPEG standards.
- UNIT V AUDIO AND VIDEO CODING - Linear predictive coding, Code excited LPC, Perceptual coding, MPEG audio coders, Dolby audio coders, Video compression, Principles, Introduction to H.261 & MPEG video standards.
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