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Patent Searching and Data


Title:
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM
Document Type and Number:
WIPO Patent Application WO/2021/010083
Kind Code:
A1
Abstract:
An information processing device according to the present disclosure is equipped with: a first acquisition unit for acquiring information relating to the distance between a distance measurement sensor and a measurement subject as measured by the distance measurement sensor; a second acquisition unit for acquiring position information of a reflecting object that mirror-reflects a detection subject detected by the distance measurement sensor; and an obstruction map creation unit for creating an obstruction map on the basis of the distance information acquired by the first acquisition unit and the position information of the reflecting object acquired by the second acquisition unit. On the basis of the position information of the reflecting object the obstruction map creation unit identifies a first region that has been created by the mirror-reflection of the reflecting object, said first region being identified in a first obstruction map that includes the first region, integrates with the first obstruction map a second region obtained by inverting the identified first region relative to the position of the reflecting object, and creates a second obstruction map in which the first region has been deleted from the first obstruction map.

Inventors:
TOYOURA MASATAKA (JP)
Application Number:
PCT/JP2020/023763
Publication Date:
January 21, 2021
Filing Date:
June 17, 2020
Export Citation:
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Assignee:
SONY CORP (JP)
International Classes:
G05D1/02
Domestic Patent References:
WO2019008716A12019-01-10
WO2006123628A12006-11-23
Foreign References:
JP2009116527A2009-05-28
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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