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公开(公告)号：US20210287026A1
公开(公告)日：2021-09-16
申请号：US17333915
申请日：2021-05-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： SungUn PARK , Hyeongwook YANG , Tushar Balasaheb SANDHAN , Jiaqian YU , Jingtao XU , Youngjun KWAK , Juwoan YOO , Jae Joon HAN
Abstract: Provided is a liveness verification method and device. A liveness verification device acquires a first image and a second image, and select one or more liveness models based on respective analyses of the first image and the second image, including analyses based on an object part being detected in the first image and/or the second image, and to verify, using the selected one or more liveness models, a liveness of the object based on the first image and/or the second image. The first image may be a color image and the second image may be an Infrared image.
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公开(公告)号：US20230338852A1
公开(公告)日：2023-10-26
申请号：US18215531
申请日：2023-06-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sujung BAE , Kyuwon KIM , Jongkyu KIM , Tushar Balasaheb SANDHAN , Myoungho LEE , Heekuk LEE , Inho CHOI
Abstract: An electronic device includes an input device, a display, a communication circuit, and a processor operatively connected to the input device, the display, and the communication circuit. The processor is configured to receive a first image frame from an external electronic device through the communication circuit; display the received first image frame, receive a first user input through the input device in a state in which the first image frame is displayed, predict a second user input on the basis of the first image frame and the first user input, generate a prediction input event corresponding to the predicted second user input, transmit information on the prediction input event to the external electronic device through the communication circuit, receive a second image frame according to the prediction input event from the external electronic device through the communication circuit and display the received second image frame.
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公开(公告)号：US20210124424A1
公开(公告)日：2021-04-29
申请号：US17076186
申请日：2020-10-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Tushar Balasaheb SANDHAN
Abstract: A method for controlling a camera of an electronic device is provided. The method includes generating a plurality of beams using an antenna array including a plurality of antenna elements and detecting an external object using the plurality of beams, sensing a movement of the external object using a first beam corresponding to the external object among the plurality of beams, identifying a gesture corresponding to the movement based on the movement of the external object, and controlling a first camera of the electronic device based on the gesture.
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4.发明申请公开(公告)号：US20190266427A1
公开(公告)日：2019-08-29
申请号：US16284968
申请日：2019-02-25
Applicant: Samsung Electronics Co., Ltd
Inventor： Wonsuk CHANG , Hyeongwook YANG , Juwoan YOO , Kwanghyun LEE , Heejun LEE , Tushar Balasaheb SANDHAN , Yangsoo LEE , Jiyoon PARK , Dasom LEE
Abstract: Disclosed is an electronic apparatus including a first camera, a second camera, and a processor. The first camera includes a first FOV. The second camera includes a second FOV corresponding to part of the first FOV. The processor is configured to obtain a request associated with biometric authentication. The processor is configured obtain at least one first image using the first camera and at least one second image using the second camera. The processor is configured to identify a first external object that is included in the at least first image while obtaining the first image. While obtaining the at least one second image, the processor is configured to provide notification information for obtaining at least one image including the second external object when the second external object that is at least part of the first external object, is not included in the at least second image.
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公开(公告)号：US20190251380A1
公开(公告)日：2019-08-15
申请号：US16268792
申请日：2019-02-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： SungUn PARK , Hyeongwook YANG , Tushar Balasaheb SANDHAN , Jiaqian YU , Jingtao XU , Youngjun KWAK , Juwoan YOO , Jae Joon HAN
CPC classification number: G06K9/00906 , G06K9/00228 , G06K9/00268 , G06K9/0061 , G06K9/6202 , G06K9/6228 , G06K9/6289 , G06K9/629 , G06K2009/6213
Abstract: Provided is a liveness verification method and device. A liveness verification device acquires a first image and a second image, and select one or more liveness models based on respective analyses of the first image and the second image, including analyses based on an object part being detected in the first image and/or the second image, and to verify, using the selected one or more liveness models, a liveness of the object based on the first image and/or the second image. The first image may be a color image and the second image may be an Infrared image.
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Patent Agency Ranking
公开(公告)号：US20210117708A1
公开(公告)日：2021-04-22
申请号：US17068904
申请日：2020-10-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Tushar Balasaheb SANDHAN , Juwoan YOO , Wonsuk JANG , Dasom LEE
Abstract: Disclosed is an electronic device including a display, a camera, a wireless communication circuit connected to an antenna array including a plurality of antenna elements and configured to perform beamforming using the antenna array, a processor, and a memory. The processor may be configured to obtain an image including a face image via the camera, and obtain face data of a face corresponding to the face image via the wireless communication circuit.
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公开(公告)号：US20190340455A1
公开(公告)日：2019-11-07
申请号：US16473899
申请日：2018-01-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yu-Min JUNG , Hae-Dong LEE , Seong-Sig KANG , Kyu-Hong KIM , Hee-Kuk LEE , Tushar Balasaheb SANDHAN
Abstract: The present invention relates to a method and an apparatus for processing a distortion of a fingerprint image. An electronic device according to various embodiments of the present invention comprises: a housing; a transparent member which forms at least a part of an outer surface of the electronic device and is arranged in at least a part of the housing; a display (160) of which at least a part is accommodated in the housing and which is arranged in at least a partial area of the transparent member; a fingerprint sensor formed in at least a partial area of the display; and a processor connected with the display and the fingerprint sensor, wherein the processor can be configured to confirm status information related to contamination of at least a partial area, of the transparent member, corresponding to the fingerprint sensor, by using the fingerprint sensor, to acquire bio-information through at least a partial area, of the transparent member, corresponding to the fingerprint sensor, by using the fingerprint sensor, and to recognize the bio-information on the basis of the status information.
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8.发明申请公开(公告)号：US20190251394A1
公开(公告)日：2019-08-15
申请号：US16320553
申请日：2017-07-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Tushar Balasaheb SANDHAN , Dae Kyu SHIN , Hee Kuk LEE , Ju Woan YOO , Seo Young LEE , Yu Min JUNG , Ji Yoon PARK , Jung Eun LEE
CPC classification number: G06K9/6255 , G06K9/00677 , G06K9/6807 , G06T7/269 , G06T7/32 , G06T7/33
Abstract: Various embodiments of the present disclosure may store instructions to perform image recognition for a plurality of images, calculate similarity between the plurality of images, based at least partially on a result of the image recognition, create a group including at least two images of the plurality of images, based at least partially on the calculated similarity, determine a sequence for displaying, the at least two images included in the group, based at least partially on similarity between the at least two images included in the group, and output the at least two images onto the display in the sequence. In addition, various other embodiments are possible.
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公开(公告)号：US20230343367A1
公开(公告)日：2023-10-26
申请号：US18342577
申请日：2023-06-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyuwon KIM , Jongkyu KIM , Sujung BAE , Tushar Balasaheb SANDHAN , Heekuk LEE , Inho CHOI
IPC: G11B27/036 , G06V10/74 , G06V20/40 , H04N5/265
CPC classification number: G11B27/036 , G06V10/761 , G06V20/48 , G06V20/46 , H04N5/265
Abstract: An image processing method and/or an electronic device supporting same. The electronic device may include a display and a processor, wherein the processor may be configured to: identify a first playback section in first media data including first video data and first audio data; identify a second playback section, on the basis of at least one of second audio data and a degree of similarity to a first object included in a first image corresponding to an end point of the first playback section, in second media data including second video data and the second audio data; and display, on the display, a screen according to layback of content including the first playback section and the second playback section.
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公开(公告)号：US20230102895A1
公开(公告)日：2023-03-30
申请号：US17970482
申请日：2022-10-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kyuwon KIM , Tushar Balasaheb SANDHAN , Chulju YANG , Heekuk LEE , Inho CHOI
IPC: G06T5/00 , G06T9/00 , G06V10/50 , G06V10/74 , G06V10/762 , G06V10/764
Abstract: A method and/or device for predicting a compression quality of an image during image correction (e.g., image quality enhancement) in an electronic device, and/or processing the image, based on at least the prediction, may be provided. The electronic device may include a display module, a memory, and a processor, wherein the processor may operate to display an image through the display module, extract designated multiple blocks from the image in a designated scheme, estimate confidence for each of the multiple blocks, identify, based on the estimation of the confidence, a first block corresponding to an outlier to be excluded in quality prediction, and a second block for which quality prediction is possible, among the multiple blocks, exclude the first block among the multiple blocks from a subject of quality prediction, and classify a compression quality of the image by using at least the second block remaining after excluding the first block from among the multiple blocks.
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