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公开(公告)号：US10275684B2
公开(公告)日：2019-04-30
申请号：US15296503
申请日：2016-10-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seungju Han , Byungin Yoo , Jaejoon Han
Abstract: An authentication method and apparatus, and a method and apparatus for training a recognizer are provided. The authentication method may include determining whether authentication of an input image succeeds by comparing a similarity associated with an intermediate layer to a threshold.
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32.发明授权公开(公告)号：US10242249B2
公开(公告)日：2019-03-26
申请号：US14932127
申请日：2015-11-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Namjoon Kim , Byungin Yoo , Changkyo Lee , Jaejoon Han
Abstract: A method and an apparatus for extracting a facial feature and a method and an apparatus for recognizing a face are provided, in which the apparatus for extracting a facial feature may extract facial landmarks from a current input image, sample a skin region and a facial component region based on the extracted facial landmarks, generate a probabilistic model associated with the sampled skin region and the facial component region, extract the facial component region from a face region included in the input image using the generated probabilistic model, and extract facial feature information from the extracted facial component region.
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33.发明申请公开(公告)号：US20180181799A1
公开(公告)日：2018-06-28
申请号：US15896641
申请日：2018-02-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Byungin Yoo , Namjoon Kim , Changkyo Lee , Chang Kyu Choi , Jaejoon Han
CPC classification number: G06K9/00302 , G06K9/00281 , G06K9/4628 , G06N3/0454 , G06N3/082 , G06N7/005
Abstract: A recognition method includes receiving an input image; and recognizing a plurality of elements associated with the input image using a single recognizer pre-trained to recognize a plurality of elements simultaneously.
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公开(公告)号：US09773159B2
公开(公告)日：2017-09-26
申请号：US14812252
申请日：2015-07-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Changkyo Lee , Byungin Yoo , Namjoon Kim , Jaejoon Han
CPC classification number: G06K9/00268 , G06K9/4642 , G06K9/6202 , G06K9/6277 , G06K2009/4666
Abstract: At least one example embodiment discloses an image feature extracting method. The method includes determining a probabilistic model based on pixel values of pixels in a kernel, determining image feature information of a current pixel of the pixels in the kernel and determining whether to change the image feature information of the current pixel based on a random value and a probability value of the current pixel, the probability value being based on the probabilistic model.
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公开(公告)号：US11715011B2
公开(公告)日：2023-08-01
申请号：US16567365
申请日：2019-09-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Byungin Yoo , Youngsung Kim , Youngjun Kwak , Chang Kyu Choi
IPC: G06N3/084 , G06V10/44 , G06V20/00 , G06F18/00 , G06F18/213 , G06F18/2413 , G06N3/045 , G06V10/764 , G06V10/82 , G06N3/04 , G06N3/08
CPC classification number: G06N3/084 , G06F18/00 , G06F18/213 , G06F18/24133 , G06N3/04 , G06N3/045 , G06N3/08 , G06V10/454 , G06V10/764 , G06V10/82 , G06V20/00
Abstract: A neural network recognition method includes obtaining a first neural network that includes layers and a second neural network that includes a layer connected to the first neural network, actuating a processor to compute a first feature map from input data based on a layer of the first neural network, compute a second feature map from the input data based on the layer connected to the first neural network in the second neural network, and generate a recognition result based on the first neural network from an intermediate feature map computed by applying an element-wise operation to the first feature map and the second feature map.
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Patent Agency Ranking
36.发明授权公开(公告)号：US11544497B2
公开(公告)日：2023-01-03
申请号：US17101552
申请日：2020-11-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Byungin Yoo , Youngjun Kwak , Jungbae Kim , Seon Min Rhee , Seungju Han , Jaejoon Han , Wonjun Hwang
Abstract: A method and an apparatus for recognizing an object are disclosed. The apparatus may extract a plurality of features from an input image using a single recognition model and recognize an object in the input image based on the extracted features. The single recognition model may include at least one compression layer configured to compress input information and at least one decompression layer configured to decompress the compressed information to determine the features.
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公开(公告)号：US11256906B2
公开(公告)日：2022-02-22
申请号：US17111907
申请日：2020-12-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Changyong Son , Wonsuk Chang , Deoksang Kim , Dae-Kyu Shin , Byungin Yoo , Seungju Han , Jaejoon Han , Jinwoo Son , Chang Kyu Choi
Abstract: Disclosed is a face verification method and apparatus. The method including analyzing a current frame of a verification image, determining a current frame state score of the verification image indicating whether the current frame is in a state predetermined as being appropriate for verification, determining whether the current frame state score satisfies a predetermined validity condition, and selectively, based on a result of the determining of whether the current frame state score satisfies the predetermined validity condition, extracting a feature from the current frame and performing verification by comparing a determined similarity between the extracted feature and a registered feature to a set verification threshold.
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公开(公告)号：US11093780B2
公开(公告)日：2021-08-17
申请号：US16437495
申请日：2019-06-11
Inventor： Byungin Yoo , Jun Ho Yim , Jun Mo Kim , Hee Chul Jung , Chang Kyu Choi , Jaejoon Han
Abstract: At least some example embodiments disclose a device and a method for generating a synthetic image and a different-angled image and eliminating noise. The method may include receiving input images, extracting feature values corresponding to the input images using an image learning model, the image learning model permitting an input and an output to be identical and generating a synthetic image based on the feature values corresponding to the input images using the image learning model.
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公开(公告)号：US10891466B2
公开(公告)日：2021-01-12
申请号：US16904635
申请日：2020-06-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Changyong Son , Wonsuk Chang , Deoksang Kim , Dae-Kyu Shin , Byungin Yoo , Seungju Han , Jaejoon Han , Jinwoo Son , Chang Kyu Choi
Abstract: Disclosed is a face verification method and apparatus. The method including analyzing a current frame of a verification image, determining a current frame state score of the verification image indicating whether the current frame is in a state predetermined as being appropriate for verification, determining whether the current frame state score satisfies a predetermined validity condition, and selectively, based on a result of the determining of whether the current frame state score satisfies the predetermined validity condition, extracting a feature from the current frame and performing verification by comparing a determined similarity between the extracted feature and a registered feature to a set verification threshold.
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40.发明授权公开(公告)号：US10860887B2
公开(公告)日：2020-12-08
申请号：US15347143
申请日：2016-11-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Byungin Yoo , Youngjun Kwak , Jungbae Kim , Seon Min Rhee , Seungju Han , Jaejoon Han , Wonjun Hwang
Abstract: A method and an apparatus for recognizing an object are disclosed. The apparatus may extract a plurality of features from an input image using a single recognition model and recognize an object in the input image based on the extracted features. The single recognition model may include at least one compression layer configured to compress input information and at least one decompression layer configured to decompress the compressed information to determine the features.
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