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 Course  Lecture
  • Title: Digital Voice & Picture Communication
  • Department: Electronics & Communication Engineering
  • Author: Prof. Sabyasachi Sengupta
  • University: IIT Kharagpur
  • Type: WebLink
  • Abstract:
    not available

List of Lectures

Introduction
Speech Production Model
Speech Coding : Objectives And Requirements
Quantizers For Speech Signal
Mew - Law And Optimum Quantizer
Adaptive Quantizer
Differential Quantization
Ldm And Adm
Differential Pcm And Adaptive Prediction
Linear Prediction Of Speech
Computational Aspects Of Lpc Parameters
Cholesky Decomposition
Lattice Formulation Of Lpc Coefficient
Linear Predictive Synthesizer
Lpc Vocoder
Introduction To Image And Video Coding
Lossy Image Compression : Dct
Dct Quantization And Limitations
Theory Of Wavelets
Discrete Wavelet Transforms
Dwt On The Images And Its Encoding
Embedded Zero Tree Wavelet Encoding
Video Coding : Basic Building Blocks
Motion Estimate Techniques
Fast Motion Estimation Techniques
Video Coding Standards
Advanced Coding Aspects
Audio Coding: Basic Concepts
Audio Coding Ac - 3
Ac -3 Decoder
Mpeg - 1 Audio Coding
Introduction To Voip
Voip Signaling : H.323 Protocol
H.323 Call Controls And Enhancements
Interworking With Pstn Limitations And Solution
Multiplexing Schemes
H.323:multiplexing:header Compression And Bw
Isdn Video Conferencing
Video Conferencing : Sip Protocol
4g Multimedia Conferencing
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