Title:
距離測定装置
Document Type and Number:
Japanese Patent JP6673160
Kind Code:
B2
Abstract:
The distance measuring device detects parallax between right and left captured images where a front object is present ahead of the own vehicle, and calculate a parallax distance between the front object and the own vehicle. The radar device detects a radar detected distance therebetween. The distance measuring device calculates a parallax error based on the difference between the parallax calculated distance and the radar detected distance. A correction region is set in the right captured image and divided into correction divided regions. The distance measuring device sets an individual correction parallax for every correction divided regions, based on the parallax error and the identified correction divided regions.
More Like This:
| JPS62165113 | DISTANCE MEASURING INSTRUMENT |
| JPS63201517 | NONCONTACT TYPE ROAD PROFILE MEASURING DEVICE |
Inventors:
Takamasa Shirai
Application Number:
JP2016227934A
Publication Date:
March 25, 2020
Filing Date:
November 24, 2016
Export Citation:
Assignee:
株式会社デンソー
International Classes:
G01C3/00; G01C3/06; G01S13/86; G01S13/931
Domestic Patent References:
| JP2010044009A | ||||
| JP2012212428A | ||||
| JP2013224920A | ||||
| JP2016166850A |
Foreign References:
| US20090292468 |
Attorney, Agent or Firm:
Nagoya International Patent Service Corporation