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Patent Searching and Data


Title:
IMAGE PROCESSING DEVICE AND METHOD, AND IMAGE PROCESSING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/111704
Kind Code:
A1
Abstract:
This disclosure relates to an image processing device and method, and an image processing system which make it possible to grasp the state of a projected image at lower cost. On the basis of a brightness change in the detection result of a predetermined pattern obtained using a captured image of a projected image projected onto a projection plane and included in the projected image, the start timing of image capture for obtaining the captured image is controlled. This disclosure is applicable, for example, to an image processing device, an image projection device, a control device, an information processing device, an image projection system, an image processing system, an image processing method, or a program.

Inventors:
KUROKAWA Masuyoshi (1-7-1 Konan, Minato-k, Tokyo 75, 〒1080075, JP)
Application Number:
JP2018/042924
Publication Date:
June 13, 2019
Filing Date:
November 21, 2018
Export Citation:
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Assignee:
SONY CORPORATION (1-7-1, Konan Minato-k, Tokyo 75, 〒1080075, JP)
International Classes:
H04N5/74; G09G5/00; G09G5/36; G09G5/377
Foreign References:
JP2006135381A2006-05-25
JP2016051157A2016-04-11
JPH08317432A1996-11-29
JPH06269026A1994-09-22
JP2012220674A2012-11-12
Attorney, Agent or Firm:
NISHIKAWA Takashi et al. (Nishishinjuku Prime Square 9F, 5-25 Nishi-Shinjuku 7-chome, Shinjuku-k, Tokyo 23, 〒1600023, JP)
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