IMAGE PROCESSING APPARATUS

IMAGE PROCESSING APPARATUS

PROBLEM TO BE SOLVED: To provide an image processing apparatus whose processing is simple and whose arithmetic load is small and which can monitor a video signal up to a detailed level and detect a video signal system being out of order. SOLUTION: An image processing part 5 decides that a video comm...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: NAMIKI NOBUO
Format: Patent
Sprache:eng
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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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide an image processing apparatus whose processing is simple and whose arithmetic load is small and which can monitor a video signal up to a detailed level and detect a video signal system being out of order. SOLUTION: An image processing part 5 decides that a video communication system is abnormal when the mean luminance when a shutter speed has a Max value is smaller than a set point (05H) or the mean luminance when the shutter speed has a Min value is larger than a set point (FDH). COPYRIGHT: (C)2005,JPO&NCIPI