Obstacle alarm device
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United States of America Patent
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Jul 19, 2016
Grant Date -
May 2, 2013
app pub date -
May 30, 2012
filing date -
Nov 1, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
An obstacle alarm device for clearly indicating to a driver the presence of an obstacle approaching a vehicle. The obstacle alarm device has a captured image acquisition unit for acquiring a captured image; an attention-prioritized region setting unit for setting an attention-prioritized region to be the captured image; an outside region setting unit for setting an outside region to be outside the attention-prioritized region within the captured image; an object presence determination unit for determining whether or not an object is present in the outside region; a movement direction determination unit for determining a movement direction of the object; and a clear indication image output unit.
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