-
公开(公告)号：US11756493B2
公开(公告)日：2023-09-12
申请号：US17583753
申请日：2022-01-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jihye Lee , Bora Jin , Youngjin Yoon , Yeoul Lee , Jaesung Lee , Sunil Lee
CPC classification number: G09G3/3433 , G09G3/2003 , G09G2300/023 , G09G2320/0686
Abstract: A stacked display device and a control method thereof are provided. The stacked display device includes a stacked display including a first panel and a second panel comprising a different transmittance from the first panel and a processor to obtain a first layer image to display an image on the first panel and a second layer image to display an image on the second panel, adjust brightness of the second layer image based on a ratio between a first transmittance for the first panel and a second transmittance for the second panel, and a pixel value of the second layer image, and control the stacked display to display the second layer image of which brightness is adjusted on the second panel while displaying the first layer image on the first panel.
-
公开(公告)号：US20220383461A1
公开(公告)日：2022-12-01
申请号：US17831032
申请日：2022-06-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kyungmin LIM , Seunghyun Lee , Jaesung Lee , Sunil Lee
Abstract: A method includes: obtaining a plurality of view images; identifying a representative value from among difference values between values of a plurality of sub-pixels corresponding to a first position in the plurality of view images and an intermediate value of a bit range of a display; determining filtering strength corresponding to the representative value, based on a correspondence map indicating a correspondence relationship between filtering strength and a difference value between a value of a sub-pixel and the intermediate value; and applying a filter having the determined filtering strength to the plurality of sub-pixels corresponding to the first position, wherein a value resulting from applying the filter having the determined filtering strength to the plurality of sub-pixels corresponding to the first position is included in a range of sub-pixel values according to the bit range of the display.
-
公开(公告)号：US11917124B2
公开(公告)日：2024-02-27
申请号：US17696423
申请日：2022-03-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Daeyeong Kim , Jaesung Lee , Kyungmin Lim , Seyong Kwon , Sunil Lee , Kangwon Jeon
IPC: H04N13/398 , H04N13/125 , H04N13/302 , G02B30/10
CPC classification number: H04N13/398 , G02B30/10 , H04N13/125 , H04N13/302
Abstract: A display apparatus and a controlling method thereof are provided. The display apparatus includes a display comprising a first display panel, a lens array disposed on the first display panel, and a second display panel disposed on the lens array; and a processor to, based on a plurality of light field (LF) images, obtain a left (L) image and a right (R) image to drive the display by time-multiplexing, correct a second L image to drive the second display panel among the L images based on a first R image to drive the first display panel among the R images, and correct a second R image to drive the second display panel among the R images based on the first L image to drive the first display panel among the L images, and display a stereoscopic image by driving the display by time-multiplexing based on the L image which includes the corrected second L image and the R image which includes the corrected second R image. The display apparatus of the disclosure may use an artificial intelligence model trained according to at least one of a rule-based model, a machine learning, a neural network, or a deep learning algorithm.
-
公开(公告)号：US11842666B2
公开(公告)日：2023-12-12
申请号：US17750078
申请日：2022-05-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kwanghyun Won , Hyungki Kim , Seunghyun Lee , Jaesung Lee , Sunil Lee , Jinsung Lee
IPC: G09G3/20
CPC classification number: G09G3/20 , G09G2300/023 , G09G2320/0233 , G09G2320/0686 , G09G2360/145
Abstract: Provided is an electronic apparatus including a first display, a second display, a lens array between the first display and the second display, a first polarization modulation array between the first display and the lens array, a second polarization modulation array between the lens array and the second display, a memory, and at least one processor configured to identify a first area having a luminance lower than a reference luminance in the second display, identify, to control a first luminance of the first area in the second display to be the reference luminance, a first polarization angle variation corresponding to a first area in the first polarization modulation array and a second polarization angle variation corresponding to a first area in the second polarization modulation array, control the first polarization modulation array based on the first polarization angle variation, and control the second polarization modulation array based on the second polarization angle variation.
-
Patent Agency Ranking
公开(公告)号：US11948485B2
公开(公告)日：2024-04-02
申请号：US17567565
申请日：2022-01-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Bora Jin , Youngjin Yoon , Jihye Lee , Yeoul Lee , Sunil Lee , Jaesung Lee
IPC: G09G3/00
CPC classification number: G09G3/007 , G09G3/003 , G09G2300/023
Abstract: An electronic apparatus and a method for controlling thereof are provided. The method includes acquiring a first Light field (LF) image of different viewpoints, inputting the first LF image to a first artificial intelligence model to acquire a pixel shift value for converting pixels in the first LF image, converting the pixels in the first LF image according to the pixel shift value to acquire a second LF image, inputting the first LF image and the second LF image to a second artificial intelligence model for converting the LF image to a layer image to acquire the layer image, inputting the acquired layer image to a simulation model for restoring the LF image to acquire a third LF image, and learning the first artificial intelligence model and the second artificial intelligence model based on the second LF image and the third LF image.
-
公开(公告)号：US11804155B2
公开(公告)日：2023-10-31
申请号：US17563559
申请日：2021-12-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyungmin Lim , Jaesung Lee , Bora Jin , Seyong Kwon , Daeyeong Kim , Sunil Lee , Kangwon Jeon
IPC: G09G3/30 , G09G3/36 , G09G3/00 , G02F1/1335
CPC classification number: G09G3/003 , G02F1/133514 , G02F1/133607 , G09G3/36 , G09G2300/023 , G09G2340/12
Abstract: A stacked display device and a control method thereof are provided. The stacked display device includes a display including a plurality of display panels, and a processor processing a layer image for providing an image to the display, wherein the display includes a backlight irradiating a light, a first panel including a lens for diffusing the light irradiated from the backlight, and for displaying an image of a single color, a second panel stacked on the first panel, and including a color filter for displaying a color image, and a third panel stacked on the second panel, and for displaying an image of a single color.
-
公开(公告)号：US11816817B2
公开(公告)日：2023-11-14
申请号：US17831032
申请日：2022-06-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kyungmin Lim , Seunghyun Lee , Jaesung Lee , Sunil Lee
CPC classification number: G06T5/009 , G06T5/008 , G06T5/20 , G09G3/001 , G06T2207/20208 , G09G2320/029 , G09G2320/0209 , G09G2320/0276
Abstract: A method includes: obtaining a plurality of view images; identifying a representative value from among difference values between values of a plurality of sub-pixels corresponding to a first position in the plurality of view images and an intermediate value of a bit range of a display; determining filtering strength corresponding to the representative value, based on a correspondence map indicating a correspondence relationship between filtering strength and a difference value between a value of a sub-pixel and the intermediate value; and applying a filter having the determined filtering strength to the plurality of sub-pixels corresponding to the first position, wherein a value resulting from applying the filter having the determined filtering strength to the plurality of sub-pixels corresponding to the first position is included in a range of sub-pixel values according to the bit range of the display.
-
公开(公告)号：US11756466B2
公开(公告)日：2023-09-12
申请号：US17750078
申请日：2022-05-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kwanghyun Won , Hyungki Kim , Seunghyun Lee , Jaesung Lee , Sunil Lee , Jinsung Lee
IPC: G09G3/20
CPC classification number: G09G3/20 , G09G2300/023 , G09G2320/0233 , G09G2320/0686 , G09G2360/145
Abstract: Provided is an electronic apparatus including a first display, a second display, a lens array between the first display and the second display, a first polarization modulation array between the first display and the lens array, a second polarization modulation array between the lens array and the second display, a memory, and at least one processor configured to identify a first area having a luminance lower than a reference luminance in the second display, identify, to control a first luminance of the first area in the second display to be the reference luminance, a first polarization angle variation corresponding to a first area in the first polarization modulation array and a second polarization angle variation corresponding to a first area in the second polarization modulation array, control the first polarization modulation array based on the first polarization angle variation, and control the second polarization modulation array based on the second polarization angle variation.
-
9.发明授权公开(公告)号：US10904520B2
公开(公告)日：2021-01-26
申请号：US15301845
申请日：2015-04-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
IPC: H04B1/66 , H04N19/105 , H04N19/14 , H04N19/182 , H04N19/85 , H04N19/91
Abstract: Disclosed are a method and a device for indicating a pixel, and a method and a device for processing a pixel indication, in video encoding and decoding. A process of indicating a pixel by an encoder includes the steps of: determining at least one processing sub-interval, determining at least one processing sub-interval to be indicated, and indicating the at least one processing sub-interval to be indicated. A process of processing a pixel indication by a decoder includes the steps of: acquiring processing sub-interval indication information, determining at least one indicated processing sub-interval, and determining all of the at least one processing sub-interval. Under the premise that flexible selection of at least one processing sub-interval is guaranteed by applying the above-mentioned technical solutions according to embodiments of the present invention, indication information of the at least one processing sub-interval to be indicated, which is transmitted, is reduced. As a result, video compression performance is improved.
-
-
-
-
-
-
-
-
Search Results
9
records
(took 0.018 seconds)
