Imaging apparatus and zoom control method
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United States of America Patent
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Jul 15, 2014
Grant Date -
Jun 10, 2010
app pub date -
Dec 7, 2009
filing date -
Dec 9, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An imaging apparatus calculates a depth of field, and when the calculated result is shallower than a set depth of field, the zoom operation at the telescopic side is switched to the electronic zoom. In addition, when face recognition may not be possible, the zoom is switched to the electronic zoom. Furthermore, when face recognition has become impossible, the optical zoom is returned to the wide angle side until faces can be recognized. When the number of faces that can be recognized has decreased, the optical zoom is returned to the wide angle side until the number of faces that can be recognized is restored. In addition, when subsequently carrying out zooming at the telescopic side, the zooming switches to the electronic zoom.
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Family
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