Title:
表示装置の制御方法、及び表示装置
Document Type and Number:
Japanese Patent JP7276120
Kind Code:
B2
Abstract:
A method of controlling a projector includes a distributing step of distributing each of luminance values of a plurality of pixels constituting an original image into a first luminance value, a second luminance value lower than the first luminance value, a third luminance value lower than the second luminance value, a first replacing step of replacing the luminance values of the pixels corresponding to the second luminance value with the third luminance value in the original image to generate a first image, a second replacing step of replacing the luminance values of the pixels corresponding to the second luminance value with the first luminance value in the original image to generate a second image, and a generating step of converting the luminance values of the pixels into transmittances in each of the first image and the second image to generate mask images.
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Inventors:
Kazuyoshi Kitabayashi
Application Number:
JP2019234454A
Publication Date:
May 18, 2023
Filing Date:
December 25, 2019
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
H04N5/74
Domestic Patent References:
| JP2019032395A | ||||
| JP2013003990A | ||||
| JP2006071681A |
Foreign References:
| WO2010137496A1 | ||||
| US20190043444 | ||||
| US20080266321 |
Attorney, Agent or Firm:
Kushibuchi International Patent Office