US 12,445,583 B2
Electronic apparatus and controlling method thereof
Indon Ju, Suwon-si (KR); and Donghee Kang, Suwon-si (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Jul. 11, 2023, as Appl. No. 18/220,631.
Application 18/220,631 is a continuation of application No. PCT/KR2023/007734, filed on Jun. 7, 2023.
Claims priority of application No. 10-2022-0106335 (KR), filed on Aug. 24, 2022.
Prior Publication US 2024/0073387 A1, Feb. 29, 2024
Int. Cl. H04N 9/31 (2006.01); G06F 3/01 (2006.01)
CPC H04N 9/3194 (2013.01) [G06F 3/017 (2013.01); H04N 9/3185 (2013.01); H04N 9/3188 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An electronic apparatus comprising:
sensor circuitry to obtain sensing data;
projection circuitry; and
at least one processor configured to:
based on a preset gesture of a user being identified based on the sensing data comprising an image of the preset gesture, identify a first position corresponding to a first part of the user included in the image and a second position corresponding to a second part of the user included in the image, the first position and the second position indicating the preset gesture in the image,
obtain direction information corresponding to the preset gesture based on the first position and the second position,
obtain a projection position corresponding to the preset gesture based on a position of a projection surface and the direction information, and
control the projection circuitry to project a projection image based on the projection position.