Options
1992
Conference Paper
Titel
Hardware implementation of a codec for digital HDTV recording
Abstract
This paper describes the hardware realization of a data rate reduction codec used for increasing the playing time of a digital video cassette recorder. The experimental codec is designed for reduction factors between 2 and 5. Algorithms utilized for data rate reduction are DCT, adaptive quantization and variable length encoding. Interframe editing and shuttle mode are supported by a special codec architecture.

Language
English