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How video works /
How Video Works has been a bible for professionals in the video world since 1985. It offers easy to understand explanations of the entire world of video. A complete guide from analog video to all the new digital technologies, including HD, compression, and encoding. This book is a must-have for any...
| Clasificación: | Libro Electrónico |
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| Autor principal: | |
| Otros Autores: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Burlington, MA :
Focal Press,
©2007.
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| Edición: | 2nd ed. |
| Temas: | |
| Acceso en línea: | Texto completo (Requiere registro previo con correo institucional) |
Tabla de Contenidos:
- Cover; How Video Works; Copyright; Table of Contents; Acknowledgments; 1 Introduction; Video Evolution; Analog and Digital; Video Applications; About This Book; 2 Electronic Photography; Tube Cameras; Scanning the Image; Displaying the Image; CCD Cameras; Camera Chips; 3 Scanning; Video Lines; Blanking; Persistence of Vision; Fields; Interlace Scanning; Black and White Specifications; 4 Synchronizing the Analog Signal; Synchronizing Generators; Synchronizing Pulses; Drive Pulses; Blanking Pulses; Horizontal Blanking; Vertical Blanking; Vertical Synchronizing Pulses; Equalizing Pulses
- Color SubcarrierCross Pulse Display; Other Signal Outputs; Vertical Interval Signals; 5 The Transmitted Signal; Modulating the Signal; Frequency Spectrum; Analog and Digital Broadcasting; Bandwidth; Satellites; Uplink and Downlink; Fiber Optics; How Fiber Optic Transmission Works; 6 Color Video; Additive and Subtractive; Primary and Secondary Colors; The Color System; Harmonics; NTSC Color Transmission; NTSC Color Frame Rate; Vectors; Color Burst; Chrominance and Luminance; Color Difference Signals; I and Q Vectors; Other Color Standards; 7 Monitoring the Color Image; The Human Eye
- Color BarsThe Monochrome Image; PLUGE Bars; Color Image; Video Displays; DLP; LCD; LCoS; SED; Plasma; 8 Analog Waveform Monitors; Graticule; Signal Components on Graticule; Waveform Display Controls; Signal Measurement; Filters; Reference; Inputs; Display; Combining Setups; Viewing Color Bars; Viewing an Image; 9 Analog Vectorscopes; Graticule; Axes; Vector Readings; Setup Controls; Input Selections; Calibration; Active Video; PAL Signal; Other Scopes; 10 The Encoded Signal; Analog and Digital Encoding; Analog Encoding Process; Analog Composite Signal; Analog Component Signal
- Digital Encoding ProcessDigital Composite Signals; Digital Component Signal; Transcoding; Encoding and Compression; 11 Digital Theory; Analog Video; Digital Video; Sampling Rate; Computer Processing; Binary System; Digital Stream; Serial Digital Interface; 12 Digital Television Standards; Standards Organizations; Standards Criteria; Image Resolution; Aspect Ratios; Pixel Aspect Ratio; Interlace and Progressive Scan Modes; Frame Rate; Standards Categories; Conventional Definition Television (CDTV); Digital Television Categories (DTV); High Definition Television (HDTV)
- Standard Definition Television (SDTV)Enhanced Definition Television (EDTV); Digital Television Standards; Digital Television Transmission; 13 High Definition Video; Widescreen Aspect Ratio; Image Resolution; Progressively Segmented Frames; Frame Rate; Film-to-Tape Conversion; Converting Different Frame Rate Sources; Using 2:3 and 3:2 Pulldown Sequences; Maintaining Consistency in Pulldown Sequences; Converting an HD Signal; HDTV Applications; Non-Picture Data; Vertical Ancillary Data (VANC); Horizontal Ancillary Data (HANC); Metadata; Syncing the HD Signal; Tri-Level Sync; 14 Digital Scopes