Digital Video and HD (eBook)
736 Seiten
Elsevier Science (Verlag)
978-0-08-050430-8 (ISBN)
Rapidly evolving computer and communications technologies have achieved data transmission rates and data storage capacities high enough for digital video. But video involves much more than just pushing bits! Achieving the best possible image quality, accurate color, and smooth motion requires understanding many aspects of image acquisition, coding, processing, and display that are outside the usual realm of computer graphics. At the same time, video system designers are facing new demands to interface with film and computer system that require techniques outside conventional video engineering.
Charles Poynton's 1996 book A Technical Introduction to Digital Video became an industry favorite for its succinct, accurate, and accessible treatment of standard definition television (SDTV). In Digital Video and HDTV, Poynton augments that book with coverage of high definition television (HDTV) and compression systems.
For more information on HDTV Retail markets, go to: http://www.insightmedia.info/newsletters.php#hdtv
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
Rapidly evolving computer and communications technologies have achieved data transmission rates and data storage capacities high enough for digital video. But video involves much more than just pushing bits! Achieving the best possible image quality, accurate color, and smooth motion requires understanding many aspects of image acquisition, coding, processing, and display that are outside the usual realm of computer graphics. At the same time, video system designers are facing new demands to interface with film and computer system that require techniques outside conventional video engineering. Charles Poynton's 1996 book A Technical Introduction to Digital Video became an industry favorite for its succinct, accurate, and accessible treatment of standard definition television (SDTV). In Digital Video and HDTV, Poynton augments that book with coverage of high definition television (HDTV) and compression systems. For more information on HDTV Retail markets, go to: http://www.insightmedia.info/newsletters.php#hdtvWith 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
Front Cover 1
Digital Video and HDTV: Algorithms and Interfaces 4
Copyright Page 5
Contents 12
Foreword 8
Foreword 10
List of figures 26
List of tables 36
Part 1: Introduction 44
Chapter 1. Raster images 46
Chapter 2. Quantization 60
Chapter 3. BRIGHTNESS and CONTRAST controls 68
Chapter 4. Raster images in computing 74
Chapter 5. Image structure 86
Chapter 6. Raster scanning 94
Chapter 7. Resolution 108
Chapter 8. Constant luminance 118
Chapter 9. Rendering intent 124
Chapter 10. Introduction to luma and chroma 130
Chapter 11. Introduction to component SDTV 138
Chapter 12. Introduction to composite NTSC and PAL 146
Chapter 13. Introduction to HDTV 154
Chapter 14. Introduction to video compression 160
Chapter 15. Digital video interfaces 170
Part 2: Principles 182
Chapter 16. Filtering and sampling 184
Chapter 17. Resampling, interpolation, and decimation 214
Chapter 18. Image digitization and reconstruction 230
Chapter 19. Perception and visual acuity 238
Chapter 20. Luminance and lightness 246
Chapter 21. The CIE system of colorimetry 254
Chapter 22. Color science for video 276
Chapter 23. Gamma 300
Chapter 24. Luma and color differences 324
Chapter 25. Component video color coding for SDTV 344
Chapter 26. Component video color coding for HDTV 356
Chapter 27. Video signal processing 366
Chapter 28. NTSC and PAL chroma modulation 378
Chapter 29. NTSC and PAL frequency interleaving 392
Chapter 30. NTSC Y'IQ system 408
Chapter 31. Frame, field, line, and sample rates 414
Chapter 32. Timecode 424
Chapter 33. Digital sync, TRS, ancillary data, and interface 432
Chapter 34. Analog SDTV sync, genlock, and interface 442
Chapter 35. Videotape recording 454
Chapter 36. 2-3 pulldown 472
Chapter 37. Deinterlacing 480
Part 3: Video compression 488
Chapter 38. JPEG and motion-JPEG (M-J PEG) compression 490
Chapter 39. DV compression 504
Chapter 40. MPEG-2 video compression 516
Part 4: Studio standards 540
Chapter 41. 480i component video 542
Chapter 42. 480i NTSC composite video 554
Chapter 43. 576i component video 562
Chapter 44. 576i PAL composite video 572
Chapter 45. SDTV test signals 578
Chapter 46. 1280x720 HDTV 590
Chapter 47. 1920x1080 HDTV 600
Part 5: Broadcast and consumer standards 612
Chapter 48. Analog NTSC and PAL broadcast standards 614
Chapter 49. Consumer analog NTSC and PAL 622
Chapter 50. Digital television broadcast standards 630
Appendices 636
A YUV and luminance considered harmful 638
B Introduction to radiometry and photometry 644
Glossary of video signal terms 652
Index 696
About the author 736
| Erscheint lt. Verlag | 3.1.2003 |
|---|---|
| Sprache | englisch |
| Themenwelt | Kunst / Musik / Theater ► Design / Innenarchitektur / Mode |
| Informatik ► Grafik / Design ► Digitale Bildverarbeitung | |
| Informatik ► Grafik / Design ► Film- / Video-Bearbeitung | |
| Mathematik / Informatik ► Informatik ► Programmiersprachen / -werkzeuge | |
| Mathematik / Informatik ► Informatik ► Software Entwicklung | |
| Informatik ► Theorie / Studium ► Künstliche Intelligenz / Robotik | |
| Informatik ► Weitere Themen ► CAD-Programme | |
| Technik ► Elektrotechnik / Energietechnik | |
| Technik ► Nachrichtentechnik | |
| ISBN-10 | 0-08-050430-2 / 0080504302 |
| ISBN-13 | 978-0-08-050430-8 / 9780080504308 |
| Haben Sie eine Frage zum Produkt? |
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