Title:
METHOD FOR ESTIMATING POSITION OF EGO VEHICLE FOR AUTONOMOUS DRIVING AND AUTONOMOUS DRIVING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/152488
Kind Code:
A3
Abstract:
The present invention relates to a method for estimating a position of an ego vehicle for autonomous driving including the steps of: receiving first sensor inputs from first sensors to extract visual road information; allowing the extracted visual road information to match first map data to produce a first matching score group; receiving second sensor inputs from second sensors; allowing the received second sensor inputs to match the second map data to produce a second matching score group; checking whether the first matching score group is consistent to the second matching score group; and estimating any one of the position candidates in the position candidate group of the ego vehicle as the position of the ego vehicle according to the consistency checking result.
Inventors:
LEE SOOMOK (KR)
Application Number:
PCT/US2019/015801
Publication Date:
April 16, 2020
Filing Date:
January 30, 2019
Export Citation:
Assignee:
THORDRIVE INC (US)
International Classes:
G01C21/26; G05D1/02; G01S13/89; G08G1/16
Foreign References:
| US9043072B1 | 2015-05-26 | |||
| US20170364090A1 | 2017-12-21 | |||
| US20170344025A1 | 2017-11-30 |
Attorney, Agent or Firm:
LEE, Taeksoo (US)
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