DIGITAL VIDEO EFFECT EQUIPMENT

DIGITAL VIDEO EFFECT EQUIPMENT

Digital video effect equipment which can modify a television picture on a real time basis to provide an oil painting like quality is described. The equipment involves an analog/digital converter for encoding the television video signal into a digital video signal which has a luminance (Y) component...

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Hauptverfasser: SUGIMOTO, ATSUMI, MIYAHARA, SHIGERU, INABA, MASAO
Format: Patent
Sprache:eng ; fre
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
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creator SUGIMOTO, ATSUMI
MIYAHARA, SHIGERU
INABA, MASAO
description Digital video effect equipment which can modify a television picture on a real time basis to provide an oil painting like quality is described. The equipment involves an analog/digital converter for encoding the television video signal into a digital video signal which has a luminance (Y) component and a chrominance (C) component. A separating circuit separates the Y and C components from each other and these components are then passed through a pair of gradation modifying circuits. The results are then added in a Y/C addition circuit and the sum signal is then converted to an analog video signal in a digital/analog converter. The timing of the various circuits is controlled by clock signals from a clock generator.
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subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
title DIGITAL VIDEO EFFECT EQUIPMENT
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