US 12,231,827 B2
Display method and display system
Yohei Aoki, Shiojiri (JP)
Assigned to SEIKO EPSON CORPORATION, Tokyo (JP)
Filed by SEIKO EPSON CORPORATION, Tokyo (JP)
Filed on Mar. 17, 2023, as Appl. No. 18/122,975.
Claims priority of application No. 2022-043554 (JP), filed on Mar. 18, 2022.
Prior Publication US 2023/0300306 A1, Sep. 21, 2023
Int. Cl. H04N 9/31 (2006.01); G06T 3/40 (2024.01); G06T 7/60 (2017.01); G06T 7/70 (2017.01); G06V 40/16 (2022.01); G09G 5/00 (2006.01)
CPC H04N 9/3188 (2013.01) [G06T 7/60 (2013.01); G06T 7/70 (2017.01); H04N 9/3194 (2013.01); G06T 2207/30201 (2013.01)] 6 Claims
OG exemplary drawing
 
1. A display method comprising:
acquiring information representing a size of a display area of a display device;
acquiring an input image including a person;
generating information representing a size of a face of the person included in the input image, based on the information representing the size of the display area;
correcting the input image in such a way that the size of the face of the person included in the input image becomes closer to life size in the display area, based on the information representing the size of the face of the person;
generating first image data representing a first image including the input image; and
displaying the first image in the display area, based on the first image data, wherein
generating the information representing the size of the face of the person includes:
detecting a first position representing a position of a left eye of the person and a second position representing a position of a right eye of the person, from the input image; and
generating a first distance representing a distance between the first position and the second position in the display area, as the information representing the size of the face of the person, and
correcting the input image includes:
reducing the input image in such a way that the first distance becomes closer to a second distance representing a reference value, when the first distance is equal to or longer than a first threshold; and
enlarging the input image in such a way that the first distance becomes closer to the second distance, when the first distance is equal to or shorter than a second threshold.