Title:
区画線認識装置
Document Type and Number:
Japanese Patent JP6601336
Kind Code:
B2
Abstract:
A division line recognition apparatus is provided with a feature detector detecting bright features showing an area which is brighter than a road surface from captured images, and a reflection determination unit which determines straight lines as road surface reflection areas, when the bright feature points are detected in a same position between frames of images captured at a preset period and form a straight line shorter than a preset threshold length, among the detected bright feature points. A white line recognition unit which recognizes a white line from the bright feature points having the bright feature points showing a short line determined as the road surface reflection, removed therefrom.
Inventors:
Kenji Okano
Akinobu Sakai
Torikura Takamichi
Akinobu Sakai
Torikura Takamichi
Application Number:
JP2016136113A
Publication Date:
November 06, 2019
Filing Date:
July 08, 2016
Export Citation:
Assignee:
株式会社デンソー
International Classes:
G06T1/00; G06T7/20; G06T7/62; G08G1/16
Domestic Patent References:
| JP2014104853A | ||||
| JP2015069292A |
Attorney, Agent or Firm:
Nagoya International Patent Service Corporation