Title:
SYSTEM AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2024/009832
Kind Code:
A1
Abstract:
The present invention reduces the processing time required for detecting a loading platform region. This system comprises a correction unit, an approaching-section-detecting unit, and an accommodation-part-detecting unit. The correction unit corrects a distance image including an accommodation part, on which an object is loaded by a work device, in accordance with motion of the work device in the distance image. The approaching-section-detecting unit detects an approaching section of the accommodation part on the basis of a distance histogram generated from the corrected distance image. The accommodation-part-detecting unit detects the accommodation part on the basis of the detected approaching section and the distance image.
Inventors:
UENO TAKAKI (JP)
Application Number:
PCT/JP2023/023672
Publication Date:
January 11, 2024
Filing Date:
June 26, 2023
Export Citation:
Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
International Classes:
G06T7/50; E02F9/24; E02F9/26
Foreign References:
| JP2022045987A | 2022-03-23 | |||
| JP2021079762A | 2021-05-27 | |||
| JP2021056543A | 2021-04-08 |
Other References:
HATAKEYAMA, YUTA ET AL.: "Dump Truck Position and Posture Estimation by Surface Detection Using Statistical Processing for Automatic Loading", PROCEEDINGS OF THE ROBOTICS AND MECHATRONICS CONFERENCE 2020, no. 20-2, 27 May 2020 (2020-05-27), pages 2P1-A09(1) - 2P1-A09(3)
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
Download PDF: