The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 09, 2020
Filed:
Oct. 16, 2017
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
The University of Tokyo, Bunkyo-ku, Tokyo, JP;
National University Corporation Tokyo University of Agriculture and Technology, Fuchu-shi, Tokyo, JP;
Toshiki Kinoshita, Susono, JP;
Takuma Ito, Tokyo, JP;
Satoshi Nakamura, Tokyo, JP;
Minoru Kamata, Tokyo, JP;
Pongsathorn Raksincharoensak, Fuchu, JP;
Tsukasa Shimizu, Nagakute, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota-shi, Aichi-ken, JP;
THE UNIVERSITY OF TOKYO, Bunkyo-ku, Tokyo, JP;
National University Corporation Tokyo University of Agriculture and Technology, Fuchu-shi, Tokyo, JP;
Abstract
A road marking recognition device recognizes a road marking from an image acquired by imaging a road surface of a road on which a vehicle is traveling. The road marking recognition device includes: a storage unit configured to store a plurality of templates each of which corresponds to a corresponding one of plurality of feature portions of a road marking as a recognition target and between which a relative positional relationship is known; and a recognition unit configured to detect a second feature portion corresponding to a second template among the plurality of templates when the first feature portion is detected from the image.