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1987
Conference Paper
Title
Technical solutions for a sequential HDTV-production standard with todays technology
Abstract
The authors discuss the problems of sequential scanning and present a 4-channel camera-system which avoids these problems. A signal format for storing sequentially scanned HDTV signals without exceeding the bandwidth of commercially available VTR's is proposed. This format uses diagonal frequency shaping followed by a line quincunx subsampling structure.
Language
English
Keyword(s)
filtering and prediction theory
high definition television
picture processing
signal processing
television standards
video signals
video tape recorders
vtr
sequential HDTV-production standard
sequential scanning
4-channel camera-system
signal format
scanned HDTV signals
diagonal frequency shaping
line quincunx subsampling structure