1990•IEEE Transactions on Consumer ElectronicsRequires access

Video signal processing for HDTV receiver

Yusuke Seki, Mariko Hamada, M. Isobe, Kozo Morita, Takeshi Inoue

Abstract

A signal processor for HDTV (high-definition television) receivers is presented. The HDTV receiver utilizing this signal processor can receive not only the HDTV broadcasting service but also the NTSC standard; at the same time, the picture quality for the NTSC signal is improved. This enhancement maintains the optimum viewing distance of the HDTV receiver within the same range for both systems.>

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Key concepts: NTSC, High-definition television, Computer science, Broadcasting (networking), SIGNAL (programming language), Signal processing, Digital television, Computer hardware