Title:
ROAD ENVIRONMENT RECOGNITION DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/027478
Kind Code:
A1
Abstract:
This road environment recognition device is equipped with: a connecting line determination unit, which determines primary connecting lines (85, 90) indicating lane marks by setting candidate points (81, 86) at a position near a vehicle as starting points, and sequentially connecting two or more candidate points (81-84, 86-89) along a first direction (D1), which is a direction away from the vehicle; and branch point determination unit, which determines whether a branch point (96) exists on the primary connecting lines (85, 90) on the basis of the positional relationships between the primary connecting lines (85, 90) and a residual candidate point (100) that does not form part of the primary connecting lines (85, 90).
Inventors:
SAKAMOTO YOSUKE (JP)
Application Number:
PCT/JP2013/061353
Publication Date:
February 20, 2014
Filing Date:
April 17, 2013
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
International Classes:
G06T7/60; B60R21/00; G08G1/16
Foreign References:
| JPH11232467A | 1999-08-27 | |||
| JPH0830770A | 1996-02-02 | |||
| JP2009003795A | 2009-01-08 | |||
| JP2002312797A | 2002-10-25 |
Attorney, Agent or Firm:
CHIBA Yoshihiro et al. (JP)
Takehiro Chiba (JP)
Takehiro Chiba (JP)
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