Video to VGA and back

Author

Eldon, John A.

Author_Institution

Raytheon Semicond., La Jolla, CA, USA

fYear

1993

fDate

1-3 Nov 1993

Firstpage

116

Abstract

Converting a standard analog television signal into a digital component video or computer graphics format entails: clock and sync acquisition, color reference acquisition, sampling and quantization, filtering, linear algebra, and quadrature demodulation. The paper traces a high performance video decoding algorithm and maps it to the architecture of a cost-effective new mixed-signal integrated circuit set from Raytheon Semiconductor

Keywords

colour graphics; computer graphic equipment; decoding; demodulation; digital-analogue conversion; filtering theory; linear algebra; mixed analogue-digital integrated circuits; quantisation (signal); signal sampling; synchronisation; video coding; video signal processing; Raytheon Semiconductor; VGA; clock acquisition; color reference acquisition; computer graphics format; digital component video; filtering; high performance video decoding algorithm; linear algebra; mixed-signal integrated circuit set; quadrature demodulation; quantization; sampling; standard analog television signal; sync acquisition; Clocks; Computer graphics; Demodulation; Digital filters; Filtering; Linear algebra; Nonlinear filters; Quantization; Sampling methods; TV;

fLanguage

English

Publisher

ieee

Conference_Titel

Signals, Systems and Computers, 1993. 1993 Conference Record of The Twenty-Seventh Asilomar Conference on

Conference_Location

Pacific Grove, CA

ISSN

1058-6393

Print_ISBN

0-8186-4120-7

Type

conf

DOI

10.1109/ACSSC.1993.342482

Filename

342482