US 12,254,231 B2
Properly displaying image depending on display rotation state of display
Woojin Choi, Seoul (KR); Subin Kang, Seoul (KR); and Taejin Park, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Filed by LG ELECTRONICS INC., Seoul (KR)
Filed on Sep. 19, 2023, as Appl. No. 18/470,013.
Claims priority of application No. 10-2023-0090010 (KR), filed on Jul. 11, 2023.
Prior Publication US 2025/0021284 A1, Jan. 16, 2025
Int. Cl. G06F 3/14 (2006.01); G06F 1/16 (2006.01); G09G 3/00 (2006.01)
CPC G06F 3/14 (2013.01) [G06F 1/1652 (2013.01); G09G 3/035 (2020.08); G09G 2340/0442 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A display apparatus configured to rotate around a fixed axis, the display apparatus comprising:
a display configured to rotate around the fixed axis and display an image; and
a controller configured to process an original image and control the display to display the original image, wherein the original image is stored in a memory or received through wired or wireless communication,
wherein the controller is configured to:
obtain an output image by processing a central area including an object in the original image to be suitable for a rotation state of the display and a resolution of the display; and
control the display to display the obtained output image,
wherein the controller is further configured to:
calculate a score indicating a likelihood of existence of an object for each pixel of the original image,
extract at least one partial image corresponding to the central area from the original image based on the score; and
obtain the output image by cropping a portion of the partial or original image based on a position of a specific part of the partial image.