Adobe PDF (924.87 kB)
Title Details:
Digital Signal Generation
Authors: Papadakis, Andreas
Reviewer: Mitrou, Nikolaos
Subject: ENGINEERING AND TECHNOLOGY > > >
ENGINEERING AND TECHNOLOGY > > >
ENGINEERING AND TECHNOLOGY > > >
ENGINEERING AND TECHNOLOGY > > >
ENGINEERING AND TECHNOLOGY > > >
Description:
Abstract:
The television signal consists of video, audio and data flows. This section discusses the main concepts of audio and mainly video signals including the resolution, the spectrum range, the frame rate, the bandwidth requirements, the color representations and conversions. TV video generation techniques involve specific techniques including interlacing as well as horizontal and vertical synch. The video structure and the rationale behind color conversion are explained. The process of converting RGB color representation used during signal creation and playback, into luma and chrominance (YcbCr) for efficient compression management and (in the past) for compatibility with non-color television systems are discussed.
Linguistic Editors: Tsiamis, Vasilios
Graphic Editors: Foteinopoulos, Michalis Anastasios
Type: Chapter
Creation Date: 2015
Item Details:
License: Attribution - NonCommercial - ShareAlike 4.0 International (CC BY-NC-SA 4.0)
Handle http://hdl.handle.net/11419/5007
Bibliographic Reference: Papadakis, A. (2015). Digital Signal Generation [Chapter]. In Papadakis, A. 2015. Digital TV Technologies [Undergraduate textbook]. Kallipos, Open Academic Editions. https://hdl.handle.net/11419/5007
Language: Greek
Is Part of: Digital TV Technologies
Publication Origin: Kallipos, Open Academic Editions