DocumentCode
823662
Title
Signal processing for future home-use digital VTR´s
Author
Eto, Yoshizumi
Author_Institution
Central Res. Lab., Hitachi Ltd., Tokyo, Japan
Volume
10
Issue
1
fYear
1992
fDate
1/1/1992 12:00:00 AM
Firstpage
73
Lastpage
79
Abstract
The author considers, mainly from the viewpoint of signal processing technologies, the current efforts for future home-use digital videotape recorders (VTRs). Recording technologies for future home-use digital VTRs are reviewed with respect to both current TV and HDTV systems. High-density recording and bit rate reduction are the major technologies needed for digital video recording with small cassettes. Recent experiments show that the technical problems, except those of equipment size and cost, have almost been solved
Keywords
digital communication systems; signal processing; video tape recorders; HDTV systems; TV systems; VTR; bit rate reduction; cassettes; digital video recording; high density recording; home-use digital videotape recorders; signal processing; Audio recording; Channel coding; Digital recording; Digital signal processing; HDTV; Optical signal processing; Signal processing; TV; Video recording; Video signal processing;
fLanguage
English
Journal_Title
Selected Areas in Communications, IEEE Journal on
Publisher
ieee
ISSN
0733-8716
Type
jour
DOI
10.1109/49.124470
Filename
124470
Link To Document