Title:
表示システムの制御方法、表示システム、及びプロジェクターの制御方法
Document Type and Number:
Japanese Patent JP7215458
Kind Code:
B2
Abstract:
A method of controlling a display system includes a first generation step of projecting a test pattern in a reference state in which a projection condition of a first projector is adjusted so that a color of a first projection image when viewed from the front becomes a desired color, and taking the first projection image corresponding to the test pattern by a first camera to generate a first reference image, a second generation step of projecting the test pattern and then taking the projection image corresponding to the test pattern by the first camera to generate a first comparative image, a third generation step of generating first correction data for correcting the projection condition so that the first comparative image coincides with the first reference image, and a correction step of correcting the projection condition based on the first correction data.
Inventors:
Kubota Shinji
Application Number:
JP2020087514A
Publication Date:
January 31, 2023
Filing Date:
May 19, 2020
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
H04N9/31; G03B21/14; G09G5/00; G09G5/02; H04N5/74
Domestic Patent References:
| JP2004080160A | ||||
| JP2000350230A | ||||
| JP2004347871A | ||||
| JP2010521705A |
Attorney, Agent or Firm:
Kushibuchi International Patent Office