Title:
CONTROL DEVICE, CONTROL METHOD, AND CONTROL PROGRAM
Document Type and Number:
WIPO Patent Application WO/2023/162688
Kind Code:
A1
Abstract:
The present invention provides a control device, a control method, and a control program that make it possible to precisely adjust a projection position. A processor (51) determines the continuity of a projection image of a first image projected by a projection device (10), on the basis of captured image data of the projection image of the first image. In addition, at least until it is determined that the abovementioned continuity does not exist, the processor (51) performs first control to cause a boundary of a projectable range (11) of the projection device (10) in a first direction to move in the first direction. In addition, after the first control, at least until it is determined that the abovementioned continuity does exist, the processor (51) performs second control to cause a boundary of a projection range of the first image in the first direction to move in a second direction, which is a direction opposite to the first direction, by means of image processing.
Inventors:
ITAGAKI KAZUYUKI (JP)
Application Number:
PCT/JP2023/004220
Publication Date:
August 31, 2023
Filing Date:
February 08, 2023
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
H04N5/74; G03B21/00; G09G5/00; G09G5/373; G09G5/38
Domestic Patent References:
| WO2021131646A1 | 2021-07-01 |
Foreign References:
| JP2020136909A | 2020-08-31 | |||
| JP2015109559A | 2015-06-11 | |||
| JP2009048015A | 2009-03-05 | |||
| JP2014150380A | 2014-08-21 |
Attorney, Agent or Firm:
KOH-EI, P.C. (JP)
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