Title:
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/171827
Kind Code:
A1
Abstract:
[Problem] To provide an information processing device, an information processing method, and a program that make it possible to perform stable position detection even in environments in which a detection wavelength is included in natural light. [Solution] An information processing device is provided with a control unit that detects the position of a subject having a light-emitting unit or a reflective material provided thereto on the basis of a captured image in which an image of emitted light or reflected light from the subject is captured from a direction opposite the side on which the light-emitting unit or the reflective material is provided to the subject. The control unit adjusts an algorithm for detecting the position of the subject in accordance with a natural light illumination detection result including at least the wavelength of the emitted light or the reflected light.
Inventors:
IIDA FUMIHIKO (JP)
IDA KENTARO (JP)
IKEDA TAKUYA (JP)
IDA KENTARO (JP)
IKEDA TAKUYA (JP)
Application Number:
PCT/JP2019/002840
Publication Date:
September 12, 2019
Filing Date:
January 29, 2019
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
G01B11/00; G06T1/00; G06V10/143; G06V10/60
Foreign References:
| JP2013195626A | 2013-09-30 | |||
| JP2008026236A | 2008-02-07 | |||
| JP2007155370A | 2007-06-21 | |||
| JPH11248422A | 1999-09-17 | |||
| JP2016091423A | 2016-05-23 | |||
| JPH09166411A | 1997-06-24 | |||
| JPH03125905A | 1991-05-29 | |||
| US20170274275A1 | 2017-09-28 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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