US 12,272,276 B2
Control method of control device, control device, and display system
Tetsuo Mano, Shiojiri (JP)
Assigned to SEIKO EPSON CORPORATION, Tokyo (JP)
Filed by SEIKO EPSON CORPORATION, Tokyo (JP)
Filed on Jun. 16, 2023, as Appl. No. 18/210,922.
Claims priority of application No. 2022-097874 (JP), filed on Jun. 17, 2022.
Prior Publication US 2023/0410700 A1, Dec. 21, 2023
Int. Cl. G09G 3/00 (2006.01); G06F 3/01 (2006.01); G06F 3/042 (2006.01); G06F 3/0488 (2022.01)
CPC G09G 3/001 (2013.01) [G06F 3/017 (2013.01); G06F 3/0425 (2013.01); G06F 3/0488 (2013.01); G09G 2354/00 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A control method of a control device, comprising:
obtaining a taken image obtained by imaging a first operator;
making a display device display a first display image;
detecting an operation gesture corresponding to processing to be executed by the control device from the taken image;
generating a second display image based on the operation gesture; and
making the display device display the second display image, wherein
the first display image includes:
a first display screen,
a command screen in which a shape of at least a hand of the first operator to be detected as the operation gesture and a processing to be executed by the control device when detecting the operation gesture are displayed so as to be associated with each other, and
a camera screen that shows a first partial taken image generated from the taken image and including the at least the hand of the first operator, and
the second display image includes:
a second display screen in which the first display screen is changed based on the processing corresponding to the detected operation gesture,
the command screen, and
the camera screen.