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Patent Searching and Data


Title:
OBJECT DETECTING DEVICE, OBJECT DETECTING SYSTEM, AND METHOD OF DETECTING MOVING BODY AND OBJECT
Document Type and Number:
WIPO Patent Application WO/2021/045092
Kind Code:
A1
Abstract:
Provided is an object detecting device configured to execute first processing, second processing, and object detecting processing (third processing and fourth processing). The first processing comprises estimating a shape of a road surface in a real space on the basis of a first parallax map. The first parallax map is created on the basis of an output from a stereo camera that photographs images containing the road surface, and a parallax acquired from the output of the stereo camera is associated with a two-dimensional coordinate constituted by a first direction corresponding to a horizontal direction of the photographed image of the stereo camera and a second direction intersecting with the first direction. The second processing comprises creating a second parallax map that eliminates, on the basis of the shape of the estimated road surface, a parallax in which height from the road surface in the real space corresponds to a predetermined range, from the first parallax map. The object detecting processing (third processing and fourth processing) comprises detecting the object on the basis of the second parallax map.

Inventors:
OTA KAZUYUKI (JP)
AKIMOTO KAZUMASA (JP)
KONO KENJI (JP)
KISHIMOTO JUNYA (JP)
TAKANO FUKO (JP)
Application Number:
PCT/JP2020/033241
Publication Date:
March 11, 2021
Filing Date:
September 02, 2020
Export Citation:
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Assignee:
KYOCERA CORP (JP)
International Classes:
G08G1/00; G06T7/00; G06T7/593; G08G1/16
Foreign References:
JP2016206801A2016-12-08
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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