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公开(公告)号：US20220358262A1
公开(公告)日：2022-11-10
申请号：US17511692
申请日：2021-10-27
Inventor： Myungjae JEON , Kichul KIM , Namseop KWON , Hongseok LEE , San KIM , Wooseok SEONG , Seongmin CHOI
Abstract: Provided is a processor configured to compute elements affecting an optimization matrix in connection with a first measurement, among elements of a Hessian matrix, instead of generating a whole Hessian matrix for a map point and a camera pose based on all measurements, and accumulate the computed elements over the optimization matrix used to perform optimization operations in relation to states of the map point and the camera pose.
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公开(公告)号：US20190113886A1
公开(公告)日：2019-04-18
申请号：US16139969
申请日：2018-09-24
Inventor： Yongkyu KIM , Kichul KIM , Hojung KIM , Hyunsik PARK , Hongseok LEE , Hyunwook JI
Abstract: With regard to image data processing, a method of obtaining a focus term by using periodicity of the focus term is provided. The focus term may be used in a plurality of operation processes for processing image data.
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公开(公告)号：US20180157024A1
公开(公告)日：2018-06-07
申请号：US15724459
申请日：2017-10-04
Inventor： Hojung KIM , Kichul KIM , Yongkyu KIM , Hongseok LEE
CPC classification number: G02B21/367 , A61B6/027 , G03H1/0808 , G03H1/16 , G03H2001/0224 , G03H2226/02 , G06F17/142 , G06T7/0012
Abstract: An image processing apparatus includes a core configured to perform a fast Fourier transformation (FFT) operation on the image data, a memory configured to store data that is output by the core, and a controller configured to control the core to perform the FFT operation on the image data. The core is resettable based on an amount of the image data.
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公开(公告)号：US20170178281A1
公开(公告)日：2017-06-22
申请号：US15377336
申请日：2016-12-13
Inventor： Hojung KIM , Kichul KIM , Hongseok LEE
IPC: G06T1/60
CPC classification number: G06T1/60 , G06F17/142 , G06T9/00 , G06T2207/20056
Abstract: A method for performing a Fourier transform includes generating intermediate data by performing a 1D FFT on input image data on a row-by-row basis, designating different banks of a memory as respective start positions, dividing and storing the intermediate data at the start positions, reading out the intermediate data at the start positions, and generating final data by performing a 1D FFT on the intermediate data on a column-by-column basis.
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公开(公告)号：US20220108690A1
公开(公告)日：2022-04-07
申请号：US17506193
申请日：2021-10-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kichul KIM , Jooyong BYEON , Jongwon LEE
Abstract: An electronic device is provided. The electronic device includes a display including a touchscreen, a microphone configured to receive a voice input from a user, a memory, and at least one processor configured to be operatively connected to the display, the microphone, and the memory, wherein the at least one processor may be configured to obtain an instruction based on text that is input through a touch input on the display or a voice input that is input through the microphone, obtain intent corresponding to the instruction, identify at least one parameter additionally required to perform an operation corresponding to the obtained intent, and obtain the at least one additionally required parameter from at least one application stored in the memory.
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Patent Agency Ranking
公开(公告)号：US20210405585A1
公开(公告)日：2021-12-30
申请号：US17474595
申请日：2021-09-14
Inventor： Hojung KIM , Kichul KIM , Yongkyu KIM , Hongseok LEE
Abstract: A method and apparatus for processing hologram image data capable of optimizing image quality of a hologram image are provided. The image processing method includes receiving input image data, reading a header included at a predetermined location in the input image data, and generating hologram data configured to display a hologram image by performing a Fourier calculation and pixel encoding on the input image data based on at least one parameter recorded in the header, wherein the at least one parameter recorded in the header includes at least one of depth information, scale information, and gamma information.
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公开(公告)号：US20200311865A1
公开(公告)日：2020-10-01
申请号：US16805932
申请日：2020-03-02
Inventor： Hojung KIM , Kichul KIM , Yongkyu KIM
Abstract: An image processing method and apparatus are provided. The image processing apparatus includes a receiver configured to receive image data; and a processor configured to generate first data by performing a Fourier calculation on the received image data, generate second data by performing prism phase computation on the first data, generate third data by adding the first data and the second data, and perform encoding based on the third data.
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公开(公告)号：US20190266704A1
公开(公告)日：2019-08-29
申请号：US16032830
申请日：2018-07-11
Inventor： Hojung KIM , Kichul KIM , Yongkyu KIM , Hongseok LEE
Abstract: A method and apparatus for processing image data are provided. An image data processing apparatus includes: a receiver configured to receive image data that represents a current frame; and a processor configured to perform an inverse fast Fourier Transform (IFFT) computation with respect to a first region of the current frame, and to obtain an IFFT computation result with respect to a second region of the current frame by using a result of the IFFT computation with respect to the first region.
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公开(公告)号：US20190155217A1
公开(公告)日：2019-05-23
申请号：US15954144
申请日：2018-04-16
Inventor： Hojung KIM , Kichul KIM , Yongkyu KIM , Hongseok LEE
CPC classification number: G03H1/0891 , G03H1/0443 , G03H1/0808 , G03H2226/02 , G06T1/20 , G06T1/60
Abstract: An image processing system for processing image data includes an image processing apparatus configured to process the image data to generate a hologram image; and a first memory and a second memory that store the image data. The image processing apparatus performs a first process and a second process in parallel, wherein the first process includes reading first data from the first memory and writing the first data to the second memory, and the second process includes reading second data from the second memory and writing the second data to the first memory.
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20.发明申请METHOD AND APPARATUS FOR CONTROLLING FLEXIBLE DISPLAY AND ELECTRONIC DEVICE ADAPTED TO THE METHOD 有权用于控制柔性显示器的方法和装置以及适用于该方法的电子装置公开(公告)号：US20150220195A1
公开(公告)日：2015-08-06
申请号：US14605431
申请日：2015-01-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youngtae JIN , Kichul KIM , Moonyoung WOO , Sunmuk CHOI
CPC classification number: G06F3/0418 , G06F1/1643 , G06F1/1652 , G06F3/0488 , G06F2203/04102 , G09G2340/045 , G09G2380/02
Abstract: A method and an apparatus for controlling a flexible display, and an electronic device adapted to the method are provided. The method includes determining, when a user input is made while screen display data is displayed on the flexible display, whether the flexible display includes a bent area, calculating, when the flexible display includes the bent area, coordinates from the bent area and a bent angle, and compensating data displayed on the bent area with preset compensation and displaying the data.
Abstract translation: 提供了一种用于控制柔性显示器的方法和装置，以及适用于该方法的电子设备。 该方法包括确定在屏幕显示数据显示在柔性显示器上时何时进行用户输入，柔性显示器是否包括弯曲区域，当柔性显示器包括弯曲区域时，计算弯曲区域的坐标和弯曲的 角度和补偿显示在弯曲区域上的数据，并进行预设补偿并显示数据。
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