Image signal processor generating reduced memory consumption still images yet preserving image quality

An intermediate gradation generator filters out a direct current component of a clock pulse and then superimposes the filtered clock pulse on average levels of a luminance signal.

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Hauptverfasser: ABUMI, TAKAO
Format: Patent
Sprache:eng
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Zusammenfassung:An intermediate gradation generator filters out a direct current component of a clock pulse and then superimposes the filtered clock pulse on average levels of a luminance signal.