Complex marking determining device and complex marking determining method

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United States of America Patent

PATENT NO 9990549
SERIAL NO

14994421

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Abstract

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A complex marking determining device includes a brightness state calculating portion configured to calculate a lane marking representative value indicative of a brightness state of a plurality of pixels that make up a lane marking display region, and calculate a road surface representative value indicative of a brightness state of a plurality of pixels that make up the road surface display region; and a complex marking determining portion configured to determine that the lane marking is a complex marking at least when a degree of deviation between the lane marking representative value and the road surface representative value is equal to or greater than a first threshold value.

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Patent Owner(s)

  • TOYOTA JIDOSHA KABUSHIKI KAISHA; DENSO CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kataoka, Yusuke Susono, JP 31 131
Kawasaki, Naoki Kariya, JP 87 674
Sakai, Tadashi Kariya, JP 166 1888
Watanabe, Akihiro Nagoya, JP 136 1143

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