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Patent Searching and Data


Title:
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2021/153413
Kind Code:
A1
Abstract:
Provided is an information processing device (100) which is provided with a detecting unit (110) for detecting, as a selected object, an object selected by a user by means of a pointing gesture, wherein the detecting unit detects the selected object on the basis of a first extension line extending from a first line segment toward the wrist side of the hand of the user, wherein the first line segment joins a first reference point corresponding to the pointing gesture, indicating the wrist position, and a second reference point corresponding to the pointing gesture, corresponding to the height of the wrist on a first vertical line that is dropped vertically from the shoulder joint of the user toward the floor surface.

Inventors:
SHIMIZU TAKAYOSHI (JP)
TAKAHASHI KAZUMA (JP)
Application Number:
PCT/JP2021/002042
Publication Date:
August 05, 2021
Filing Date:
January 21, 2021
Export Citation:
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Assignee:
SONY GROUP CORP (JP)
International Classes:
G06T19/00; G06F3/01; G06F3/0481; H04N5/222; H04N5/232
Foreign References:
JP2016184203A2016-10-20
JP2017090615A2017-05-25
JP2009037434A2009-02-19
Other References:
YATA, YUKIHIRO; WATANABE, KEN; NAGAO, KATASHI: "Natural Interface of Personal Intelligent Vehicles by Hand Gesture Recognition", PROCEEDINGS OF THE 75TH NATIONAL CONVENTION OF THE INFORMATION PROCESSING SOCIETY OF JAPAN, 6 March 2013 (2013-03-06), pages 4-101 - 4-102, XP009530202
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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