公开(公告)号：US12229998B2

公开(公告)日：2025-02-18

申请号：US17583605

申请日：2022-01-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaesung Park ,  Jiman Kim ,  Junhee Woo ,  Seongwoon Jung ,  Junghwa Choi

IPC: G06T7/90 ,  G06T7/30 ,  G06V10/56 ,  H04N9/31

Abstract: An electronic apparatus is disclosed. The electronic apparatus includes: a memory storing a first pattern image and a second pattern image, a communication interface comprising communication circuitry configured to communicate with an external terminal apparatus, a projection part including a projection lens, and a processor configured to: control the projection part to project the first pattern image on a screen member comprising a reflector located on a projection surface, and based on receiving a first photographed image which photographed the screen member from the external terminal apparatus through the communication interface, acquire transformation information based on the first photographed image and the first pattern image, control the projection part to project the second pattern image on the projection surface, and based on receiving a second photographed image which photographed the projection surface from the external terminal apparatus through the communication interface, perform color calibration based on the characteristic of the projection surface based on the second photographed image, the second pattern image, and the transformation information.

公开(公告)号：US11470293B2

公开(公告)日：2022-10-11

申请号：US17458022

申请日：2021-08-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaesung Park ,  Jiman Kim ,  Junhee Woo ,  Seongwoon Jung

IPC: H04N9/31 ,  G09G3/20

Abstract: An electronic device and a method of controlling the same are provided. The electronic device may include a display; a communication circuit; a camera; and at least one processor configured to: based on an execution of a compensation application for performing compensation on an image of a display device, control the display to output guide information including an interface indicating the electronic device to move to meet an image capturing condition for capturing an image of a partial area of a display device connected through the communication circuit; and based on the compensation of the image of the display device being completed, output a first image of the display device before the compensation and a second image of the display device after the compensation.