A road surface state determination apparatus of the present disclosure includes an acquisition interface configured to acquire an image representing a road surface imaged by a camera, and a controller configured to determine whether the road surface is wet or dry on the basis of a spatial change in luminance of pixels in a continuous region included in the image.
ROAD SURFACE STATE DETERMINATION APPARATUS, IMAGING APPARATUS, IMAGING SYSTEM, AND ROAD SURFACE STATE DETERMINATION METHOD
2018-10-25
Patent
Electronic Resource
English
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / G06V |
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