Importance

Loading Importance Indicators...

Abstract

A camera captures an image of objects outside a vehicle through a window of the vehicle. An image processing unit determines whether a captured image captured by the camera is clear or blurred. A controller activates a window heater to raise a temperature of a window area if the image processing unit determines that the captured image is blurred. If a blurred state of the captured image is not reduced by a time that a predetermined period of time elapses since the window heater is activated, the controller suspends activation of the window heater when the predetermined period of time elapses and prohibits subsequent activation of the window heater.

Loading the Abstract Image...

First Claim