Title:
MARKER LOCATION CALCULATION DEVICE, MARKER LOCATION CALCULATION METHOD, AND MARKER LOCATION CALCULATION PROGRAM
Document Type and Number:
WIPO Patent Application WO/2024/084638
Kind Code:
A1
Abstract:
Provided is a marker location calculation device comprising: an image acquisition unit (31) that acquires, from an external device, a first image in which captured are a first marker that is used as a reference marker, and a second marker that is different from the first marker, said markers being disposed at mutually different locations in a 3D space; and a location estimation unit (32) that, on the basis of the acquired first image, calculates a first location/posture relationship between the first marker and the second marker.
Inventors:
YAMAZAKI KENTO (JP)
DOI MAMORU (JP)
KATO YUKI (JP)
DOI MAMORU (JP)
KATO YUKI (JP)
Application Number:
PCT/JP2022/039016
Publication Date:
April 25, 2024
Filing Date:
October 20, 2022
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
G01C15/00; G01B11/00
Attorney, Agent or Firm:
SANNO PATENT ATTORNEYS OFFICE (JP)
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