公开(公告)号：US20220385867A1

公开(公告)日：2022-12-01

申请号：US17704459

申请日：2022-03-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jiman KIM ,  Jaesung PARK ,  Seongwoon JUNG

IPC: H04N9/31

Abstract: An electronic apparatus is disclosed. The electronic apparatus includes: an image projector, and a processor configured to: control the image projector to project a test image including a plurality of markers onto a projection plane, based on first information indicating a location of the plurality of markers in the test image and second information indicating a location of the plurality of markers in an image of the projection plane photographed by an external device, acquire third information indicating a location of a vertex of the test image in the photographed image, correct the third information based on posture information of the external device, and perform keystone correction based on the corrected third information.

公开(公告)号：US20220086409A1

公开(公告)日：2022-03-17

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.

公开(公告)号：US20250168303A1

公开(公告)日：2025-05-22

申请号：US18916120

申请日：2024-10-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jiman KIM ,  Sungwon SEO ,  Dukjin KANG ,  Dongjin CHOI

IPC: H04N9/31

Abstract: An image projection device is disclosed. An image projection device according to an embodiment of the disclosure may comprise: memory storing information about a reference image, an image projection unit comprising a projector configured to project an image or a video, a communication unit comprising communication circuitry, at least one processor, comprising processing circuitry, connected to the memory, the image projection unit, and the communication unit. In an embodiment, at least one processor, individually and/or collectively, may be configured to control the image projection device to: project a first corrected image generated based on first keystone correction information and the reference image, onto a screen, receive, from a user device, a captured image obtained by capturing the first corrected image projected onto the screen, generate second keystone correction information based on information about positions of at least four first markers included in the reference image, information about positions of at least four second markers included in the captured image, and the first keystone correction information, and project a second corrected image generated based on the second keystone correction information and the reference image. The at least four second marker may be disposed at positions corresponding to the positions of the at least four first markers.

公开(公告)号：US20240404126A1

公开(公告)日：2024-12-05

申请号：US18805858

申请日：2024-08-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaesung PARK ,  Jiman KIM ,  Seongwoon JUNG

IPC: G06T11/00 ,  G06F3/16 ,  G06V10/46 ,  G06V10/82

Abstract: Provided are an electronic device for generating user-preferred content, and an operating method of the electronic device. The operating method may include: obtaining first content including at least one of an image or audio; detecting at least one feature to be used to change a style of content, by applying the first content to a feature detection model; generating second content including an image-audio pair by applying the first content and the at least one feature of the first content to a neural style transfer model, wherein the neural style transfer model is trained to determine an image or audio to be included in the second content, and generate the second content by changing a style of the first content; and outputting the second content.

公开(公告)号：US20240144455A1

公开(公告)日：2024-05-02

申请号：US18406798

申请日：2024-01-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaesung PARK ,  Jiman KIM ,  Cheon LEE ,  Seongwoon JUNG

IPC: G06T7/00 ,  G06T3/40 ,  G06T7/62 ,  G06T7/70 ,  G06V10/25

CPC classification number: G06T7/0002 ,  G06T3/40 ,  G06T7/62 ,  G06T7/70 ,  G06V10/25 ,  G06T2207/20084 ,  G06T2207/30168 ,  G06V2201/07

Abstract: Disclosed is an image processing method including obtaining, from a first image, object information of an important object included in the first image, obtaining control information for image quality processing, and obtaining a second image by performing image quality processing on the important object from the first image based on the object information and user control information.

公开(公告)号：US20230388463A1

公开(公告)日：2023-11-30

申请号：US18112098

申请日：2023-02-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jiman KIM ,  Sehyeok PARK ,  Sungwon SEO ,  Seongwoon JUNG ,  Mirae SHIN ,  Sangmin LEE

IPC: H04N9/31

CPC classification number: H04N9/3185 ,  H04N9/3147

Abstract: The disclosure relates to a projector device and a method for controlling the same. A master projector device according to an embodiment may obtain first sensing information through a visible light sensor, obtain second sensing information through an invisible light sensor, generate a positional relationship with a slave projector device based on the first sensing information and the second sensing information, and control a positional relationship of the slave projector device based on the generated positional relationship and a coordinate value of an invisible indicator identified by the invisible light sensor while projecting an image stored in a memory to a projection surface.

公开(公告)号：US20230206879A1

公开(公告)日：2023-06-29

申请号：US18084058

申请日：2022-12-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jiman KIM ,  Jaesung PARK ,  Seongwoon JUNG

IPC: G09G5/02 ,  G09G3/20

CPC classification number: G09G5/02 ,  G09G3/2003 ,  G09G2320/0666

Abstract: An example electronic apparatus includes a display; a memory storing spectrum information of the display and color matching function (CMF) information related to the display; and a processor configured to, based on a test image being displayed through the display, obtain color measurement data based on color measurement of the test image, based on an image for converting into a non-fungible token (NFT) being selected and displayed through the display, obtain current setting information of the electronic apparatus, and obtain NFT by combining the color measurement data, current setting information of the electronic apparatus, spectrum information of the display, and CMF information related to the display with attribute information of the image.

公开(公告)号：US20220343541A1

公开(公告)日：2022-10-27

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 ,  H04N9/31 ,  G06V10/56

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：US20200272898A1

公开(公告)日：2020-08-27

申请号：US16797183

申请日：2020-02-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chanjong PARK ,  Jiman KIM ,  Dongha BAHN

IPC: G06N3/08 ,  G06N3/04

Abstract: According to an embodiment, an electronic device comprises at least one processor and a memory, wherein the memory stores instructions that, when executed, cause the at least one processor to control the electronic device to: obtain data to be classified, obtain a feature vector from the data by performing convolution on the data and a plurality of filters using a classification model stored in the memory, identify outputs corresponding to subfeatures using a split layer including the subfeatures resulting from splitting the feature vector, and output a class corresponding to the data based on the outputs.

公开(公告)号：US20250142036A1

公开(公告)日：2025-05-01

申请号：US18972216

申请日：2024-12-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaesung PARK ,  Jiman KIM

IPC: H04N9/31

Abstract: An electronic device including a projection part; a user interface; an illumination sensor; and at least one processor configured to identify whether an external light exists around the electronic device based on an illumination value sensed by the illumination sensor, control the projection part to project an image including a plurality of color patches on a projection surface, perform color calibration of an output image based on whether an external light exists around the electronic device and a color of a color patch among the plurality of color patches selected through the user interface, and control the projection part to project the output image for which the color calibration has been performed.