Shigemitsu Higuchi
Hitachi
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Publication
Featured researches published by Shigemitsu Higuchi.
IEEE Transactions on Consumer Electronics | 1988
Shigemitsu Higuchi; Yoshinori Okada; H. Takashi; Takashi Furuhata; Y. Yumde
An experimental color-under VCR for improved-definition TV/enhanced-definition TV (IDTV/EDTV) systems which can record and reproduce the full NTSC-bandwidth TV signal has been developed. To be adaptable for IDTV/EDTV systems, the VCR should have a full NTSC bandwidth (4.2 MHz) and standard NTSC output (without skew and jitter). In current VCRs the bandwidth of the reproduced signal is not generally sufficient to meet above requirement. Improvement has been achieved by reproducing the high-frequency luminance signal included in the color-under chrominance signal without any amplitude and phase distortion, providing full NTSC video bandwidth without any time base error. A 330-line-resolution picture has been obtained with an IDTV set. >
Archive | 1981
Tadashi Saito; Tohru Sampei; Akihiro Asada; Yoshihiro Ohta; Syunji Iwasaki; Shigemitsu Higuchi; Hiroshi Ozawa; Yasunari Tanaka
Archive | 2002
Hiroaki Ono; Shigemitsu Higuchi; Kenji Sano
Archive | 1994
Masuo Oku; Yukio Fujii; Masaru Takahashi; Kenji Ichige; Keizo Nishimura; Atsuo Suga; Shigemitsu Higuchi; Tomohide Sorihashi
Archive | 1988
Fujio Okamura; Keizo Nishimura; Shigemitsu Higuchi; Takashi Furuhata
Archive | 1989
Atsuo Suga; Shigemitsu Higuchi; Hideo Nishijima; Kaneyuki Okamoto; Masataka Sekiya
Archive | 1998
Tamotsu Ito; Tsukasa Hasegawa; Atsushi Saito; Shigemitsu Higuchi
Archive | 1987
Yoshinori Okada; Shigemitsu Higuchi; Hiroaki Takahashi; Yasufumi Yunde; Takashi Furuhata
Archive | 1982
Tohru Sampei; Naoya Fujita; Shigemitsu Higuchi; Masamichi Yamada; Kohichi Tomatsuri
Archive | 1993
Takayuki Munemoto; Kazuo Sakai; Fujio Tajima; Tomokazu Ishii; Fumio Takeda; Kouetsu Okuyama; Takeshi Itoh; Shigeyuki Kobata; Kenmei Masuda; Shigemitsu Higuchi
