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公开(公告)号：US20220188979A1
公开(公告)日：2022-06-16
申请号：US17356801
申请日：2021-06-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jihye KIM , Seon Min RHEE , Jongseok KIM , Heewon KIM , Seungju HAN , Jaejoon HAN
Abstract: An image processing method includes receiving an input image and a guide image corresponding to the input image, extracting informative features from the input image and the guide image to enhance the input image, selectively obtaining a first feature for the input image from among the informative features, and processing the input image based on the first feature.
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公开(公告)号：US20220149056A1
公开(公告)日：2022-05-12
申请号：US17580811
申请日：2022-01-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jihye KIM , Jaehoon LEE , Jiyoung KIM , Bongtae PARK , Jaejoo SHIM
IPC: H01L27/112 , H01L27/11585 , H01L27/32 , H01L27/108 , H01L29/49
Abstract: A semiconductor device includes a substrate having a conductive region and an insulating region; gate electrodes including sub-gate electrodes spaced apart from each other and stacked in a first direction perpendicular to an upper surface of the substrate and extending in a second direction perpendicular to the first direction and gate connectors connecting the sub-gate electrodes disposed on the same level; channel structures penetrating through the gate electrodes and extending in the conductive region of the substrate; and a first dummy channel structure penetrating through the gate electrodes and extending in the insulating region of the substrate and disposed adjacent to at least one side of the gate connectors in a third direction perpendicular to the first and second directions.
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公开(公告)号：US20210366139A1
公开(公告)日：2021-11-25
申请号：US17225574
申请日：2021-04-08
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jihye KIM , Seon Min RHEE , Heewon KIM , Seungju HAN , Jaejoon HAN
IPC: G06T7/55
Abstract: A method and apparatus for generating a depth image are provided. The apparatus receives an input image, extracts a feature corresponding to the input image, generates features for each depth resolution by decoding the feature using decoders corresponding to different depth resolutions, estimates probability distributions for each depth resolution by progressively refining the features for each depth resolution, and generates a target depth image corresponding to the input image based on a final estimated probability distribution from among the probability distributions for each depth resolution.
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公开(公告)号：US20210334350A1
公开(公告)日：2021-10-28
申请号：US17359968
申请日：2021-06-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jihye KIM , Seungju HAN , Jaejoon HAN , Chang Kyu CHOI
Abstract: A processor-implemented method of performing authentication includes obtaining a first biometric information of a user according to a first modality; calculating a first score based on the first biometric information; filtering the first score; determining whether the filtered first score satisfies a second condition; and selectively, based on a result of the determining, authenticating the user based on the first score and a first condition corresponding to the first modality. The second condition is different from the first condition.
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公开(公告)号：US20210144357A1
公开(公告)日：2021-05-13
申请号：US16861510
申请日：2020-04-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jihye KIM , Seon Min RHEE , Jaejoon HAN , Heewon KIM
IPC: H04N13/271 , G06T7/50 , H04N13/128
Abstract: A method with depth image generation may include: receiving an input image; generating a first low-resolution image having a resolution lower than a resolution of the input image; acquiring a first depth residual image corresponding to the input image by using a first generation model based on a first neural network; generating a first low-resolution depth image corresponding to the first low-resolution image by using a second generation model based on a second neural network; and generating a target depth image corresponding to the input image, based on the first depth residual image and the first low-resolution depth image.
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Patent Agency Ranking
公开(公告)号：US20210143683A1
公开(公告)日：2021-05-13
申请号：US17057234
申请日：2019-07-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Mincheol HA , Kwangseob KIM , Kihyun KIM , Dongzo KIM , Jiwon KIM , Jihye KIM , Yunjeong NOH , Keumsu SONG , Changhak O , Kyungmin LEE , Hyungkoo CHUNG , Jongchul HONG , Yongsang YUN
Abstract: Various embodiments relating to an electronic device are disclosed, and according to an embodiment, the electronic device may comprise: a plurality of coils; a first power generation circuit electrically connected to at least one of the plurality of coils; a second power generation circuit electrically connected to at least one of the plurality of coils; and a control circuit, wherein when the approach of a second external electronic device is detected while first power is provided to a first external electronic device by using a first frequency via the first power generation circuit, the control circuit allows the frequency of the second power generation circuit to be configured to a second frequency different from a first frequency in order to provide second power to the second external electronic device. Other embodiments may be possible.
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27.发明申请公开(公告)号：US20200036227A1
公开(公告)日：2020-01-30
申请号：US16447113
申请日：2019-06-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kwangseob KIM , Keumsu SONG , Changhak O , Dongzo KIM , Jihye KIM , Mincheol HA , Kihyun KIM , Jiwon KIM , Yunjeong NOH , Kyungmin LEE , Hyungkoo CHUNG , Jongchul HONG , Yongsang YUN
Abstract: An electronic device including a wireless charging coils, and an operating method thereof are provided. The electronic device includes a housing including a concave portion couplable to a protrusion of one or more external electronic devices, a first coil stored inside the housing, a second coil stored inside the housing, and disposed between the first coil and the concave portion, a power transmission circuit including a first connecting terminal electrically coupled to the first coil and a second connecting terminal electrically coupled to the second coil, and a control circuit. The control circuit configured to check a data packet received from the external electronic device which is in proximity to the electronic device, control to transmit first designated power to the external electronic device through the first coil wirelessly, and second designated power to the external electronic device through the second coil wirelessly by using the power transmission circuit.
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公开(公告)号：US20190251239A1
公开(公告)日：2019-08-15
申请号：US16250276
申请日：2019-01-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jihye KIM , Seungju HAN , Jaejoon HAN , Chang Kyu CHOI
CPC classification number: G06F21/32 , H04W12/002
Abstract: A processor-implemented method of performing authentication includes obtaining a first biometric information of a user according to a first modality; calculating a first score based on the first biometric information; filtering the first score; determining whether the filtered first score satisfies a second condition; and selectively, based on a result of the determining, authenticating the user based on the first score and a first condition corresponding to the first modality. The second condition is different from the first condition.
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公开(公告)号：US20190188510A1
公开(公告)日：2019-06-20
申请号：US16176440
申请日：2018-10-31
Applicant: Samsung Electronics Co., Ltd.
Inventor： SeungJu HAN , SungUn PARK , JaeJoon HAN , Jinwoo SON , ChangYong SON , Minsu KO , Jihye KIM , Chang Kyu CHOI
IPC: G06K9/00
CPC classification number: G06K9/00906 , G06K9/00221 , G06K9/00288
Abstract: An object recognition apparatus and method are provided. The apparatus includes a processor configured to verify a target image using an object model and based on reference intermediate data extracted by a partial layer of the object model as used in an object recognition of an input image, in response to a failure of a verification of the input image after a success of the object recognition of the input image, and perform an additional verification of the target image in response to the target image being verified in the verifying of the target image.
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公开(公告)号：US20190005217A1
公开(公告)日：2019-01-03
申请号：US15922091
申请日：2018-03-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jihye KIM , Jinwoo SON , Chang Kyu CHOI , Jae-Joon HAN
CPC classification number: G06F21/32 , G06K9/00892 , G06K9/00926 , G06K9/2018 , G06K9/2027 , G06K9/22 , G06K9/6202 , G06K9/6215 , G06K9/6269 , G06K9/629
Abstract: Provided is a user authentication method and apparatus that obtains first environmental information indicating an environmental condition in which an input image of a user is captured, extracts a first feature vector from the input image, selects a second feature vector including second environmental information that matches the first environmental information from enrolled feature vectors in an enrollment database (DB), and authenticates the user based on the first feature vector and the second feature vector.
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