Digital Video and HDTV Algorithms and Interfaces

Charles Poynton1558607927, 9781558607927, 9780585457956

With the help of hundreds of high quality technical illustrations, this book presents the following topics:* Basic concepts of digitization, sampling, quantization, gamma, and filtering* Principles of color science as applied to image capture and display* Scanning and coding of SDTV and HDTV* Video color coding: luma, chroma (4:2:2 component video, 4fSC composite video)* Analog NTSC and PAL* Studio systems and interfaces* Compression technology, including M-JPEG and MPEG-2* Broadcast standards and consumer video equipment

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Table of contents :
TeamLiB……Page 1
Cover……Page 2
Part 1 Introduction……Page 8
Raster images 1……Page 10
Quantization 2……Page 24
controls 3……Page 32
computing 4……Page 38
Image structure 5……Page 50
Raster scanning 6……Page 58
Resolution 7……Page 72
Constant luminance 8……Page 82
Rendering intent 9……Page 88
Introduction to luma and chroma 10……Page 94
Introduction to component SDTV 11……Page 102
Introduction to composite NTSC and PAL 12……Page 110
Introduction to HDTV 13……Page 118
Introduction to video compression 14……Page 124
Digital video interfaces 15……Page 134
Part 2 Principles……Page 146
Filtering and sampling 16……Page 148
Resampling, interpolation,and decimation 17……Page 178
Image digitization and reconstruction 18……Page 194
Perception and visual acuity 19……Page 202
Luminance and lightness 20……Page 210
The CIE system of colorimetry 21……Page 218
Color science for video 22……Page 240
Gamma 23……Page 264
Luma and color differences 24……Page 288
Component video color coding for SDTV 25……Page 308
Component video color coding for HDTV 26……Page 320
Video signal processing 27……Page 330
NTSC and PAL chroma modulation 28……Page 342
NTSC and PAL frequency interleaving 29……Page 356
NTSC Y¡¯IQ system 30……Page 372
Frame, field, line,and sample rates 31……Page 378
Timecode 32……Page 388
Digital sync, TRS,ancillary data, and interface 33……Page 396
Analog SDTV sync,genlock, and interface 34……Page 406
Videotape recording 35……Page 418
2- 3 pulldown 36……Page 436
Deinterlacing 37……Page 444
Part 3 Video compression……Page 452
JPEG and motion- JPEG ( M- JPEG) compression 38……Page 454
DV compression 39……Page 468
MPEG- 2 video compression 40……Page 480
Part 4 Studio standards……Page 504
480i component video 41……Page 506
480i NTSC composite video 42……Page 518
576i component video 43……Page 526
576i PAL composite video 44……Page 536
SDTV test signals 45……Page 542
1280 × 720 HDTV 46……Page 554
1920 × 1080 HDTV 47……Page 564
Part 5 Broadcast and consumer standards……Page 576
Analog NTSC and PAL broadcast standards 48……Page 578
Consumer analog NTSC and PAL 49……Page 586
Digital television broadcast standards 50……Page 594
Appendices……Page 600
considered harmful A……Page 602
Introduction to radiometry and photometry B……Page 608
Glossary of video signal terms……Page 616
Index……Page 660
About the author……Page 700