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1.发明申请METHOD AND APPARATUS FOR RECOGNIZING OBJECT, AND METHOD AND APPARATUS FOR TRAINING RECOGNIZER 有权用于识别对象的方法和装置，以及用于训练识别器的方法和装置公开(公告)号：US20160148080A1
公开(公告)日：2016-05-26
申请号：US14938365
申请日：2015-11-11
发明人： Byungin YOO , Namjoon KIM , Changkyo LEE , Chang Kyu CHOI , Jaejoon HAN
CPC分类号： G06K9/00302 , G06K9/00281 , G06K9/4628 , G06N3/0454 , G06N3/082 , G06N7/005
摘要： 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.
摘要翻译： 识别方法包括接收输入图像; 以及使用预先训练以同时识别多个元素的单个识别器来识别与所述输入图像相关联的多个元素。
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公开(公告)号：US20190034708A1
公开(公告)日：2019-01-31
申请号：US16148587
申请日：2018-10-01
发明人： Byungin YOO , Youngjun KWAK , Jungbae KIM , Jinwoo SON , Changkyo LEE , Chang Kyu CHOI , Jaejoon HAN
CPC分类号： G06K9/00288 , G06K9/00107 , G06K9/00114 , G06K9/00228 , G06K9/00268 , G06K9/00899 , G06K9/00906 , G06K9/50 , G06N3/04 , G06N3/08
摘要： A liveness test method and apparatus is disclosed. A processor implemented liveness test method includes extracting an interest region of an object from a portion of the object in an input image, performing a liveness test on the object using a neural network model-based liveness test model, the liveness test model using image information of the interest region as provided first input image information to the liveness test model and determining liveness based at least on extracted texture information from the information of the interest region by the liveness test model, and indicating a result of the liveness test.
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公开(公告)号：US20230075459A1
公开(公告)日：2023-03-09
申请号：US17987032
申请日：2022-11-15
发明人： Changkyo LEE , Dongkeon Lee , Jinhoon Jang , Kyungsoo Ha , Kiseok Oh , Kyungryun Kim
IPC分类号： H03K19/00 , G11C7/10 , H03K19/0175 , G06F3/06 , H03K19/018
摘要： A signal transmitting and receiving apparatus including: a first on-die termination circuit connected to a first pin through which a first signal is transmitted or received and, when enabled, the first on-die termination circuit is configured to provide a first termination resistance to a signal line connected to the first pin; a second on-die termination circuit connected to a second pin through which a second signal is transmitted or received and, when enabled, the second on-die termination circuit is configured to provide a second termination resistance to a signal line connected to the second pin; and an on-die termination control circuit configured to independently control an enable time and a disable time of each of the first on-die termination circuit and the second on-die termination circuit.
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公开(公告)号：US20170154428A1
公开(公告)日：2017-06-01
申请号：US15237082
申请日：2016-08-15
发明人： Changkyo LEE , Jaejoon HAN , Wonjun HWANG
CPC分类号： G06T7/337 , G06K9/2054 , G06T7/0044 , G06T2207/30201 , G06T2207/30232
摘要： An object detection method and apparatus are provided. The object detection method may include adaptively generating a pyramid image corresponding to a current frame based on information associated with a target object detected from a previous frame.
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公开(公告)号：US20160078282A1
公开(公告)日：2016-03-17
申请号：US14812252
申请日：2015-07-29
发明人： Changkyo LEE , Byungin YOO , Namjoon KIM , Jaejoon HAN
CPC分类号： G06K9/00268 , G06K9/4642 , G06K9/6202 , G06K9/6277 , G06K2009/4666
摘要： 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.
摘要翻译： 至少一个示例性实施例公开了一种图像特征提取方法。 该方法包括基于内核中的像素的像素值确定概率模型，确定内核中的像素的当前像素的图像特征信息，并基于随机值确定是否改变当前像素的图像特征信息;以及 当前像素的概率值，概率值基于概率模型。
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公开(公告)号：US20230048973A1
公开(公告)日：2023-02-16
申请号：US17974873
申请日：2022-10-27
发明人： Changkyo LEE , Dongkeon LEE , Jinhoon JANG , Kyungsoo HA , Kiseok OH , Kyungryun KIM
IPC分类号： H03K19/00 , G06F3/06 , G11C7/10 , H03K19/0175 , H03K19/018
摘要： A signal transmitting and receiving apparatus including: a first on-die termination circuit connected to a first pin through which a first signal is transmitted or received and, when enabled, the first on-die termination circuit is configured to provide a first termination resistance to a signal line connected to the first pin; a second on-die termination circuit connected to a second pin through which a second signal is transmitted or received and, when enabled, the second on-die termination circuit is configured to provide a second termination resistance to a signal line connected to the second pin; and an on-die termination control circuit configured to independently control an enable time and a disable time of each of the first on-die termination circuit and the second on-die termination circuit.
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公开(公告)号：US20210327476A1
公开(公告)日：2021-10-21
申请号：US17355765
申请日：2021-06-23
发明人： DONGHUN LEE , Daesik MOON , Young-Soo SOHN , Young-Hoon SON , Ki-Seok OH , Changkyo LEE , Hyun-Yoon CHO , Kyung-Soo HA , Seokhun HYUN
摘要： A memory device includes a driver that drives a data line connected with an external device, an internal ZQ manager that generates an internal ZQ start signal, a selector that selects one of the internal ZQ start signal and a ZQ start command from the external device, based on a ZQ mode, a ZQ calibration engine that generates a ZQ code by performing ZQ calibration in response to a selection result of the selector, and a ZQ code register that loads the ZQ code onto the driver in response to a ZQ calibration command from the external device.
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公开(公告)号：US20210006247A1
公开(公告)日：2021-01-07
申请号：US17024229
申请日：2020-09-17
发明人： Changkyo LEE , Dongkeon LEE , Jinhoon JANG , Kyungsoo HA , Kiseok OH , Kyungryun KIM
IPC分类号： H03K19/00 , G06F3/06 , G11C7/10 , H03K19/0175 , H03K19/018
摘要： A signal transmitting and receiving apparatus including: a first on-die termination circuit connected to a first pin through which a first signal is transmitted or received and, when enabled, the first on-die termination circuit is configured to provide a first termination resistance to a signal line connected to the first pin; a second on-die termination circuit connected to a second pin through which a second signal is transmitted or received and, when enabled, the second on-die termination circuit is configured to provide a second termination resistance to a signal line connected to the second pin; and an on-die termination control circuit configured to independently control an enable time and a disable time of each of the first on-die termination circuit and the second on-die termination circuit.
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公开(公告)号：US20240014817A1
公开(公告)日：2024-01-11
申请号：US18372726
申请日：2023-09-26
发明人： Changkyo LEE , Dongkeon Lee , Jinhoon Jang , Kyungsoo Ha , Kiseok Oh , Kyungryun Kim
IPC分类号： H03K19/00 , G06F3/06 , G11C7/10 , H03K19/0175 , H03K19/018
CPC分类号： H03K19/0005 , G06F3/061 , G06F3/0604 , G11C7/1051 , H03K19/017545 , G11C7/1084 , H03K19/01825
摘要： A signal transmitting and receiving apparatus including: a first on-die termination circuit connected to a first pin through which a first signal is transmitted or received and, when enabled, the first on-die termination circuit is configured to provide a first termination resistance to a signal line connected to the first pin; a second on-die termination circuit connected to a second pin through which a second signal is transmitted or received and, when enabled, the second on-die termination circuit is configured to provide a second termination resistance to a signal line connected to the second pin; and an on-die termination control circuit configured to independently control an enable time and a disable time of each of the first on-die termination circuit and the second on-die termination circuit.
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公开(公告)号：US20180060648A1
公开(公告)日：2018-03-01
申请号：US15656350
申请日：2017-07-21
发明人： Byungin YOO , Youngjun KWAK , Jungbae KIM , Jinwoo SON , Changkyo LEE , Chang Kyu CHOI , Jaejoon HAN
CPC分类号： G06K9/00288 , G06K9/00107 , G06K9/00114 , G06K9/00228 , G06K9/00268 , G06K9/00899 , G06K9/00906 , G06K9/50 , G06N3/04 , G06N3/08
摘要： A liveness test method and apparatus is disclosed. A processor implemented liveness test method includes extracting an interest region of an object from a portion of the object in an input image, performing a liveness test on the object using a neural network model-based liveness test model, the liveness test model using image information of the interest region as provided first input image information to the liveness test model and determining liveness based at least on extracted texture information from the information of the interest region by the liveness test model, and indicating a result of the liveness test.
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