Automatic exposure control apparatus
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United States of America Patent
Stats
-
Jun 19, 2001
Grant Date -
N/A
app pub date -
Mar 9, 1994
filing date -
Oct 15, 1990
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An automatic exposure control apparatus comprises a skin color extracting circuit for extracting a skin-colored portion from an input video signal and a focus condition detecting circuit for detecting a focus condition of the skin-colored portion. Exposure is controlled based on outputs of the two circuits. That is, when a skin-colored portion is extracted and it is detected that the skin-colored portion is in an in-focus condition, exposure is controlled so as to be appropriate with respect to the skin-colored portion.
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Cited Art Landscape
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