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公开(公告)号：US20160156896A1
公开(公告)日：2016-06-02
申请号：US14741306
申请日：2015-06-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jingu HEO , Seok LEE , Juyong PARK , Dong Kyung NAM
Abstract: An apparatus for recognizing a pupillary distance for three-dimensional (3D) display includes a display configured to output a 3D image corresponding to a reference pupillary distance, a controller configured to control a viewing cone included in the 3D image, and a user inputter configured to receive a user feedback indicating whether an artifact is viewed in the 3D image in response to the controlling of the viewing cone. The controller may move the viewing cone within a margin corresponding to the reference pupillary distance, and change the reference pupillary distance or determine the reference pupillary distance to be a desired pupillary distance of the user based on the user feedback.
Abstract translation: 用于识别用于三维（3D）显示的瞳距的装置包括被配置为输出与参考瞳孔距离相对应的3D图像的显示器，被配置为控制包括在3D图像中的观看锥体的控制器和配置的用户输入器 以响应于视锥的控制而接收用户反馈，指示是否在3D图像中观察到人造物。 控制器可以在与参考瞳孔距离对应的边缘内移动观看锥体，并且基于用户反馈改变参考瞳孔距离或者将参考瞳孔距离确定为用户的期望瞳孔距离。
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32.发明申请APPARATUS AND METHOD FOR EYE TRACKING UNDER HIGH AND LOW ILLUMINATION CONDITIONS 审中-公开用于在高低照度条件下进行眼睛跟踪的装置和方法公开(公告)号：US20160117554A1
公开(公告)日：2016-04-28
申请号：US14708573
申请日：2015-05-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Byong Min KANG , Dongwoo KANG , Jingu HEO
CPC classification number: G06K9/00604 , G06K9/2018 , H04N5/2354 , H04N5/332 , H04N13/117 , H04N13/366
Abstract: An eye tracking apparatus is operable in both first and second illumination environments where the second illumination is associated with a higher illumination environment than the first illumination. The apparatus includes an image capturer configured to capture an image of a user, an image processor configured to detect an eyepoint of the user in the captured image, and an optical source configured to emit infrared light to the user in a first illumination mode. The image capturer includes a dual bandpass filter configured to allow infrared light and visible light to pass.
Abstract translation: 眼睛跟踪装置可在第一和第二照明环境中操作，其中第二照明与比第一照明更高的照明环境相关联。 该装置包括被配置为捕获用户的图像的图像捕获器，被配置为检测拍摄图像中的用户的眼点的图像处理器，以及被配置为以第一照明模式向用户发射红外光的光源。 图像捕获器包括配置成允许红外光和可见光通过的双带通滤波器。
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公开(公告)号：US20230308599A1
公开(公告)日：2023-09-28
申请号：US18188811
申请日：2023-03-23
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jingu HEO , Yunhao ZHANG , Yue MA
CPC classification number: H04N5/2624 , G06T7/97 , H04N5/2628 , H04N5/265 , H04N5/2224 , G06T2207/20221
Abstract: A processor-implemented method includes: determining whether a plurality of tile sets of different zoom levels comprises a tile image, based on either one or both of a position of the tile image in a virtual image and a size of the tile image, wherein tile image corresponds to a visible region covered by a preview interface in the virtual image; updating the tile image based on whether the plurality of tile sets comprises the tile image; and generating a preview image corresponding to the tile image by stitching the updated tile image.
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公开(公告)号：US20220269343A1
公开(公告)日：2022-08-25
申请号：US17740076
申请日：2022-05-09
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jingu HEO , Dongwoo Kang , Dong Kyung Nam
Abstract: An eye reconstruction-based eye tracking method and apparatus are provided. The eye tracking method includes generating a reconstructed image by performing eye reconstruction with respect to an input image, determining a difference value between the input image and the reconstructed image, selecting one of the input image, the reconstructed image, and a replacement image as a target image based on the determined difference value, and performing eye tracking based on the target image.
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公开(公告)号：US20210233253A1
公开(公告)日：2021-07-29
申请号：US17227806
申请日：2021-04-12
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jingu HEO , Dong Kyung NAM
IPC: G06T7/20 , G06K9/00 , G06K9/20 , G06K9/62 , G02B27/00 , G06K9/03 , G06K9/32 , G01S1/00 , G02B30/26 , G06T7/00
Abstract: An object tracking method and apparatus are provided. The object tracking method includes detecting a target object in a first-type input image that is based on light in a first wavelength band, tracking the target object in the first-type input image based on detection information of the target object, measuring a reliability of the first-type input image by comparing the first-type image to an image in a database, comparing the reliability of the first-type input image to a threshold, and tracking the target object in a second-type input image that is based on light in a second wavelength band.
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Patent Agency Ranking
公开(公告)号：US20210065383A1
公开(公告)日：2021-03-04
申请号：US16890114
申请日：2020-06-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dongwoo KANG , Jingu HEO , Byong Min KANG , Dong Kyung NAM
Abstract: An image processing method includes acquiring an image frame; tracking a face region of a user based on first prior information obtained from at least one previous frame of the image frame; based on a determination that tracking of the face region based on the first prior information has failed, setting a scan region in the image frame based on second prior information obtained from the at least one previous frame; and detecting the face region in the image frame based on the scan region.
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公开(公告)号：US20200236337A1
公开(公告)日：2020-07-23
申请号：US16844433
申请日：2020-04-09
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yang Ho CHO , Dong Kyung NAM , Hyoseok HWANG , Young Ju JEONG , Jingu HEO
IPC: H04N13/229 , H04N5/225 , H04N13/106 , G02B13/00
Abstract: A multi-lens based capturing apparatus and method are provided. The capturing apparatus includes a lens array including lenses and a sensor including sensing pixels, wherein at least a portion of sensing pixels in the sensor may generate sensing information based on light entering through different lenses in the lens array, and light incident on each sensing pixel, among the portion of the plurality of sensing pixels may correspond to different combinations of viewpoints.
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公开(公告)号：US20190158810A1
公开(公告)日：2019-05-23
申请号：US16252873
申请日：2019-01-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yang Ho CHO , Dong Kyung NAM , Hyoseok HWANG , Young Ju JEONG , Jingu HEO
IPC: H04N13/229 , H04N5/225 , H04N13/106 , G02B13/00
Abstract: A multi-lens based capturing apparatus and method are provided. The capturing apparatus includes a lens array including lenses and a sensor including sensing pixels, wherein at least a portion of sensing pixels in the sensor may generate sensing information based on light entering through different lenses in the lens array, and light incident on each sensing pixel, among the portion of the plurality of sensing pixels may correspond to different combinations of viewpoints.
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公开(公告)号：US20190057270A1
公开(公告)日：2019-02-21
申请号：US15912020
申请日：2018-03-05
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jingu HEO , Hyoseok HWANG , Byungkyu LEE
Abstract: Provided is a method of evaluating performance of a bio-sensor. The method may include obtaining an input bio-image by using the bio-sensor that is to be evaluated; obtaining a sample database including information of M reference bio-images, where M is a natural number; and calculating a quality score of the input bio-image based on the input bio-image and the information in the sample database. The quality score may provide an objective and quantitative score for evaluating a bio-image.
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40.发明申请公开(公告)号：US20180098057A1
公开(公告)日：2018-04-05
申请号：US15463468
申请日：2017-03-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jingu HEO , Dong Kyung NAM
CPC classification number: H04N13/383 , G06K9/00261 , G06K9/0061 , G06K9/6227 , G06K9/6281 , G06T7/248 , G06T7/337 , G06T2207/20081 , G06T2207/30201 , H04N13/366
Abstract: An object tracking method and apparatus based on object verification are provided. The object tracking method includes detecting a first area that corresponds to a target object in a current frame, aligning the target object with respect to the current frame, and tracking the target object in a next frame based on whether a second area corresponds to the target object as a result of the alignment.
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