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Atsuhisa Kageyama

Panasonic

Publication

Featured researches published by Atsuhisa Kageyama.

Archive | 1998

Image quality correction circuit for video signals

Minoru Kawabata; Masahiro Takeshima; Atsuhisa Kageyama; Hiroko Sugimoto

Archive | 1992

Video signal gradation corrector

Toshiaki Tsuji; Atsuhisa Kageyama; Kiyoshi Imai

Archive | 2001

Dynamic gamma correction apparatus

Keiichi Ito; Atsuhisa Kageyama; Nobutaka Okada; Katsuya Ishikawa; Hidetoshi Suzuki; Hisao Kunitani; Yuki Kakuya

Archive | 1997

Picture information detecting apparatus for a video signal

Minoru Kawabata; Atsuhisa Kageyama

Archive | 1992

Video signal gradation corrector which prevents excessive extension of the dynamic range

Toshiaki Tsuji; Atsuhisa Kageyama

Archive | 2000

Device for clamping multiple signals

Hisao Kunitani; Atsuhisa Kageyama

Archive | 1995

Apparatus for distinguishing between a plurality of video signal types, apparatus for automatic aspect ratio determination and television receiver

Masahiro Tani; Naoji Okumura; Atsuhisa Kageyama

Archive | 1992

GRADATION CORRECTOR WITH IMPROVED SMOOTHING, SIGNAL-TO-NOISE RATIO AND FAST RESPONSE TIME

Toshiaki Tsuji; Atsuhisa Kageyama

Archive | 2003

Data signal extraction apparatus

Keiichi Kuzumoto; Toshihiro Matsumura; Akihiro Suzuki; Atsuhisa Kageyama

Archive | 1992

GRADATION CORRECTING APPARATUS FOR CORRECTING LUMINANCE SIGNAL IN ACCORDANCE WITH DETECTED COLOR SIGNAL

Atsuhisa Kageyama

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