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54:53

1

Lecture - 1 Introduction

by nptelhrd 25,717 views
57:47

2

Lecture - 2 Speech Production Model

by nptelhrd 11,958 views
58:23

3

Lecture - 3 Speech Coding : Objectives and Requirements

by nptelhrd 7,700 views
51:53

4

Lecture - 4 Quantizers for Speech Signal

by nptelhrd 8,222 views
51:47

5

Lecture - 5 mew - Law and Optimum Quantizer

by nptelhrd 3,542 views
51:38

6

Lecture - 6 Adaptive Quantizer

by nptelhrd 4,272 views
52:49

7

Lecture - 7 Differential Quantization

by nptelhrd 3,907 views
56:44

8

Lecture - 8 LDM and ADM

by nptelhrd 3,617 views
54:29

9

Lecture - 9 Differential PCM and Adaptive Prediction

by nptelhrd 10,088 views
50:17

10

Lecture - 10 Linear Prediction of Speech

by nptelhrd 8,309 views
55:18

11

Lecture - 11 Computational Aspects of LPC parameters

by nptelhrd 3,803 views
54:30

12

Lecture - 12 Cholesky Decomposition

by nptelhrd 15,468 views
54:13

13

Lecture - 13 Lattice Formulation of LPC Coefficient

by nptelhrd 3,493 views
53:27

14

Lecture - 14 Linear Predictive Synthesizer

by nptelhrd 2,920 views
44:03

15

Lecture - 15 LPC Vocoder

by nptelhrd 3,966 views
56:49

16

Lecture - 16 Introduction to Image and Video Coding

by nptelhrd 13,194 views
56:25

17

Lecture - 17 Lossy Image Compression : DCT

by nptelhrd 22,899 views
55:18

18

Lecture -18 DCT Quantization and Limitations

by nptelhrd 12,637 views
58:57

19

Lecture - 19 Theory of Wavelets

by nptelhrd 42,183 views
55:12

20

Lecture -20 Discrete Wavelet Transforms

by nptelhrd 29,849 views
55:59

21

Lecture - 21 DWT on the Images and its Encoding

by nptelhrd 9,762 views
58:10

22

Lecture -22 Embedded Zero Tree Wavelet Encoding

by nptelhrd 8,179 views
48:53

23

Lecture - 23 Video Coding : Basic Building Blocks

by nptelhrd 12,130 views
50:13

24

Lecture - 24 Motion Estimate Techniques

by nptelhrd 7,267 views
59:51

25

Lecture - 25 Fast Motion Estimation Techniques

by nptelhrd 7,627 views
55:09

26

Lecture - 26 Video Coding Standards

by nptelhrd 10,397 views
52:41

27

Lecture - 27 Advanced Coding Aspects

by nptelhrd 5,046 views
56:31

28

Lecture - 28 Audio Coding: Basic Concepts

by nptelhrd 6,688 views
59:05

29

Lecture - 29 Audio Coding AC - 3

by nptelhrd 3,455 views
55:56

30

Lecture - 30 AC -3 Decoder

by nptelhrd 2,887 views
57:54

31

Lecture - 31 MPEG - 1 Audio Coding

by nptelhrd 6,286 views
52:35

32

Lecture - 32 Introduction to VoIP

by nptelhrd 19,174 views
56:19

33

Lecture -33 VoIP Signaling : H.323 Protocol

by nptelhrd 23,316 views
49:39

34

Lecture - 34 H.323 Call Controls and Enhancements

by nptelhrd 9,830 views
48:33

35

Lecture - 35 Interworking with PSTN Limitations and Solution

by nptelhrd 6,600 views
53:13

36

Lecture -36 Multiplexing Schemes

by nptelhrd 7,118 views
56:44

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Lecture - 37 H.323:Multiplexing:Header Compression and BW

by nptelhrd 3,389 views
58:24

38

Lecture - 38 ISDN Video Conferencing

by nptelhrd 16,057 views
51:20

39

Lecture -39 Video Conferencing : SIP Protocol

by nptelhrd 33,674 views
57:14

40

Lecture - 40 4G Multimedia Conferencing

by nptelhrd 4,210 views

Lecture Series on Digital Voice and Picture Communication by Prof.S. Sengupta, Department of Electronics and Electrical Communication Engg ,IIT Kharagpur .

About NPTEL

This channel provides technical lectures from all seven Indian Institutes of Technology and Indian Institute of Science, Bangalore.

The Video Courses are organised as PLAYLISTS under the following Categories:

1. Core Sciences

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Please visit the Playlists section in this channel to view the complete list of courses.

This channel provides technical lectures from all seven Indian Institutes of Technology and Indian Institute of Science, Bangalore.

The Video Courses are organised as PLAYLISTS under the following Categories:

1. Core Sciences

2. Civil Engineerin...

312 playlists by NPTEL View all videos

89,366,250 views

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