INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD AND PROGRAM

Title:

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD AND PROGRAM

Document Type and Number:

WIPO Patent Application WO/2019/135313

Kind Code:

A1

Abstract:

[Problem] To provide an information processing device, an information processing method and a program which can display prescribed content at the timing intended by a user. [Solution] This information processing device is provided with: a viewpoint information acquisition unit which acquires viewpoint information relating to the user's viewpoint; a position-related information acquisition unit which acquires position-related information relating to the positions of the user and a prescribed object; a head rotation information acquisition unit which acquires head rotation information relating to the angular speed and change in the angular speed accompanying rotation of the user's head; and a determination unit which determines whether or not the user is attending to the object on the basis of an attention score representing the degree of the user's attention to the object, calculated for each object depending on the viewpoint information, the position-related information and the head rotation information.

Inventors:

YASUDA RYOUHEI (JP)
NODA TAKURO (JP)

Application Number:

PCT/JP2018/041436

Publication Date:

July 11, 2019

Filing Date:

November 08, 2018

Export Citation:

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Assignee:

SONY CORP (JP)

International Classes:

G06F3/01; G06F3/0346; G06F3/0481; G06F3/0484; G06F16/00

Domestic Patent References:

WO2016002445A1

2016-01-07

Foreign References:

JP2014086063A	2014-05-12
JP6236691B1	2017-11-29
JP2016035742A	2016-03-17
JP2000348215A	2000-12-15
JP2006154890A	2006-06-15
JP2016151798A	2016-08-22
JP2010016743A	2010-01-21
JP5869883B2	2016-02-24
JP2017182739A	2017-10-05
JP2005230049A	2005-09-02
JP2015153302A	2015-08-24
JP2017169685A	2017-09-28

Other References: