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IMAGING DEVICE, ON VEHICLE IMAGING SYSTEM, ROAD SURFACE APPERANCE DETECTION METHOD, AND OBJECT DETECTION DEVICE
IMAGING DEVICE, ON VEHICLE IMAGING SYSTEM, ROAD SURFACE APPERANCE DETECTION METHOD, AND OBJECT DETECTION DEVICE
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机译:成像设备,车辆成像系统,道路表面外观检测方法和对象检测设备
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摘要
An imaging device includes an imaging unit mounted on a vehicle and obtaining a vertically-polarized image and a horizontally-polarized image of a road surface on which the vehicle is running; a polarization ratio image generating unit generating a polarization ratio image and calculating polarization ratio information indicating polarization ratios of pixels of the polarization ratio image based on the vertically- polarized image and the horizontally-polarized image; and a roadside structure detection unit detecting a planar line formed on and partitioning the road surface and/or a roadside structure located adjacent to and at an angle with the road surface based on the polarization ratio information of the polarization ratio image. Fig: 1.
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