US 12,457,319 B2
Display apparatus for providing 3D image and control method thereof
Kwansik Min, Suwon-si (KR); and Sanghyun Sohn, Suwon-si (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Apr. 27, 2023, as Appl. No. 18/140,291.
Application 18/140,291 is a continuation of application No. PCT/KR2023/003963, filed on Mar. 24, 2023.
Claims priority of application No. 10-2022-0082658 (KR), filed on Jul. 5, 2022.
Prior Publication US 2024/0015277 A1, Jan. 11, 2024
Int. Cl. H04N 13/398 (2018.01); G02B 30/27 (2020.01); G02B 30/30 (2020.01); G06T 5/50 (2006.01); G06T 7/00 (2017.01); H04N 13/125 (2018.01); H04N 13/133 (2018.01); H04N 13/189 (2018.01); H04N 13/302 (2018.01); H04N 13/305 (2018.01); H04N 13/346 (2018.01); H04N 13/356 (2018.01); H04N 13/359 (2018.01)
CPC H04N 13/398 (2018.05) [G02B 30/27 (2020.01); G02B 30/30 (2020.01); G06T 5/50 (2013.01); G06T 7/0002 (2013.01); H04N 13/125 (2018.05); H04N 13/302 (2018.05); G06T 2207/10012 (2013.01); G06T 2207/20192 (2013.01); G06T 2207/30168 (2013.01); H04N 13/133 (2018.05); H04N 13/189 (2018.05); H04N 13/305 (2018.05); H04N 13/346 (2018.05); H04N 13/356 (2018.05); H04N 13/359 (2018.05)] 18 Claims
OG exemplary drawing
 
1. A display apparatus comprising:
a three dimensional (3D) display comprising:
a display panel, and
a visual field separator provided on a front surface of the display panel;
an enhance display disposed at a first angle with respect to the 3D display;
a mirror panel disposed at a second angle with respect to the 3D display and between the 3D display and the enhance display; and
at least one processor configured to operate in a 3D image provision mode and operate a two dimensional (2D) image provision mode,
wherein the at least one processor is further configured to, in the 3D image provision mode:
display an input image on the enhance display,
provide a virtual image at a position in front of the front surface of the 3D display,
display a multiview image corresponding to the input image on the 3D display,
identify a plurality of first pixels having different viewpoints in the multiview image,
identify a plurality of second pixels corresponding to the plurality of first pixels in the virtual image,
acquire a first processed image by processing the input image such that at least one of pixel values or brightness values of the plurality of second pixels have different values, and
display the first processed image on the enhance display.