Title:
OBJECT RECOGNITION SYSTEM, OBJECT RECOGNITION DEVICE, AND OBJECT RECOGNITION METHOD
Document Type and Number:
WIPO Patent Application WO/2024/048346
Kind Code:
A1
Abstract:
An object recognition system according to one embodiment of the present disclosure comprises: a plurality of light sources that irradiate an object with light including infrared rays; a control unit that turns on the plurality of light sources at mutually different timings; and an imaging unit that acquires a distance image and an infrared image of the object at each timing. The control unit superimposes the distance images from each timing to generate a composite distance image and superimposes the infrared images from each timing to generate a composite infrared image, and recognizes the object on the basis of the composite distance image and the composite infrared image.
Inventors:
KUMAGAI ISAO (JP)
Application Number:
PCT/JP2023/029980
Publication Date:
March 07, 2024
Filing Date:
August 21, 2023
Export Citation:
Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
International Classes:
G01B11/24; G01C3/06; G01S17/04
Domestic Patent References:
| WO2021065542A1 | 2021-04-08 |
Foreign References:
| JP2019535014A | 2019-12-05 | |||
| JP2021012055A | 2021-02-04 | |||
| JP2004028874A | 2004-01-29 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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