Title:
CORRECTION METHOD, CORRECTION PROGRAM, AND INFORMATION PROCESSING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/064912
Kind Code:
A1
Abstract:
An information processing device according to the present invention generates a distance image on the basis of 3D sensor measurement data. From among the pixels contained in the distance image, the information processing device identifies a plurality of first pixels corresponding to a point cloud for the outline of a subject. From among the pixels contained in the distance image, the information processing device identifies a plurality of second pixels contained within a prescribed range from the plurality of first pixels. On the basis of second coordinate information for a second point cloud corresponding to the plurality of second pixels, the information processing device corrects first coordinate information for a first point cloud corresponding to the plurality of first pixels in the measurement data. The information processing device outputs coordinate information for the point cloud constituting the subject, the point cloud including the first point cloud for which the first coordinate information has been corrected.
Inventors:
YOSHIMURA KAZUHIRO (JP)
Application Number:
PCT/JP2019/038979
Publication Date:
April 08, 2021
Filing Date:
October 02, 2019
Export Citation:
Assignee:
FUJITSU LTD (JP)
International Classes:
G01B11/00
Domestic Patent References:
| WO2018185807A1 | 2018-10-11 | |||
| WO2019087404A1 | 2019-05-09 |
Foreign References:
| JP2014102243A | 2014-06-05 | |||
| JP2012079251A | 2012-04-19 |
Other References:
See also references of EP 4040103A4
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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