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公开(公告)号：US20250168304A1
公开(公告)日：2025-05-22
申请号：US18819875
申请日：2024-08-29
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, a memory storing one or more instructions, and at least one processor comprising processing circuitry operatively connected with the image projector and the memory. At least one processor, individually and/or collectively, is configured to execute the one or more instructions, and is configured to: perform a keystone correction by projecting a test image to a screen, identify screen-based coordinates corresponding to each of a plurality of pixels included in the test image based on the keystone correction, identify a screen-based area corresponding to each of the plurality of pixels based on the identified screen-based coordinates, identify a reference pixel from among the plurality of pixels based on the screen-based area corresponding to each of the plurality of pixels, and identify brightness correcting information corresponding to each of the plurality of pixels based on a screen-based area of the identified reference pixel and a screen-based area of each of the plurality of pixels.
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公开(公告)号：US20240015272A1
公开(公告)日：2024-01-11
申请号：US18372845
申请日：2023-09-26
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jaesung PARK , Jiman KIM , Seongwoon JUNG
IPC: H04N9/31
CPC classification number: H04N9/3185 , H04N9/3194 , H04N9/3188
Abstract: Disclosed is an electronic apparatus. The electronic apparatus comprises: an image projection unit; and a processor which controls the image projection unit to project a test image including a plurality of markers onto a projection surface, identifies first information indicating the position of each of the plurality of markers in the test image, second information based on a captured image captured of the projection surface from an external device, and information about a guide area, and performs keystone correction so that an image corresponding to the guide area is projected based on the first information, the second information, and the information about the guide area.
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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.
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4.发明申请公开(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
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.
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Patent Agency Ranking
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
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.
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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
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.
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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.
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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
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.
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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
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.
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