Title:
OBJECT RECOGNITION SYSTEM, OBJECT RECOGNITION METHOD, AND OBJECT RECOGNITION PROGRAM
Document Type and Number:
WIPO Patent Application WO/2022/259823
Kind Code:
A1
Abstract:
In the present invention, a processor of an object recognition system, which is for recognizing a moving object that can move in an observed space observed by an observation device in a host vehicle, is configured so as to: match a three-dimensional dynamic map (Mt) that indicates the state of a mapping point cloud obtained by mapping a target present in the observed space and three-dimensional observation data (Dt) that indicates the state of an observed point cloud observed in the observed space; search, from the three-dimensional observation data (Dt), for an observed point (Pn) not present in the three-dimensional dynamic map (Mt) and an observed point (Pd) differing from mapping points in the three-dimensional dynamic map (Mt) as candidate points (Pc) for a moving object based on the matching; and identify the moving object on the basis of the candidate points (Pc).
Inventors:
YAMAZAKI SUGURU (JP)
OISHI TOMOYUKI (JP)
TANAKA MOTOKI (JP)
OISHI TOMOYUKI (JP)
TANAKA MOTOKI (JP)
Application Number:
PCT/JP2022/020385
Publication Date:
December 15, 2022
Filing Date:
May 16, 2022
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
G08G1/00; G06T7/00
Domestic Patent References:
| WO2007069726A1 | 2007-06-21 |
Foreign References:
| JP2018173707A | 2018-11-08 | |||
| JP2014178789A | 2014-09-25 |
Attorney, Agent or Firm:
YAHAGI Kazuyuki et al. (JP)
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