US 12,333,198 B2
Display method, display system, and storage medium storing program
Fumiya Horikawa, Azumino (JP)
Assigned to SEIKO EPSON CORPORATION, Tokyo (JP)
Filed by SEIKO EPSON CORPORATION, Tokyo (JP)
Filed on Sep. 20, 2023, as Appl. No. 18/470,527.
Claims priority of application No. 2022-148839 (JP), filed on Sep. 20, 2022.
Prior Publication US 2024/0094968 A1, Mar. 21, 2024
Int. Cl. G06F 3/14 (2006.01); G06T 3/4007 (2024.01); G06T 5/40 (2006.01); G06V 10/56 (2022.01)
CPC G06F 3/14 (2013.01) [G06T 3/4007 (2013.01); G06T 5/40 (2013.01); G06V 10/56 (2022.01)] 17 Claims
OG exemplary drawing
 
1. A display method comprising:
sequentially displaying M different pattern images, by a display device configured to display a display image, when an operation mode of the display device is a first operation mode, M being a natural number;
correcting the display image based on a first captured image group acquired by imaging the M different pattern images;
sequentially displaying N different pattern images by the display device when the operation mode of the display device is a second operation mode different from the first operation mode, N being a natural number smaller than the M;
acquiring a second captured image group acquired by imaging the N different pattern images; and
correcting the display image based on the second captured image group, wherein
the number N is 4 or more, and
the N different pattern images include
one or more first pattern images having red,
one or more second pattern images having green,
one or more third pattern images having blue, and
a single fourth pattern image having black.