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公开(公告)号：US10248222B2
公开(公告)日：2019-04-02
申请号：US15665914
申请日：2017-08-01
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyunku Lee , Hyunsurk Ryu , Keun Joo Park , Jin-Man Park
IPC: G06F3/03 , G06F3/0488 , H04N5/235 , G06F1/3234 , G06F3/01 , H04N5/357
Abstract: An event signal processing method and an event-based sensor performing the event signal processing method are provided. The event signal processing method includes receiving an activation signal to indicate sensing of an event from a sensor array, increasing the cumulative event number of a sensing area corresponding to the activation signal among sensing areas of the sensor array, reducing the cumulative event number of each of the sensing areas based on a parameter; and determining, as a flickering area, a sensing area among the sensing areas, of which the cumulative event number exceeds a threshold.
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公开(公告)号：US10083349B2
公开(公告)日：2018-09-25
申请号：US15167430
申请日：2016-05-27
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Keun Joo Park , Jin-Man Park , Baek Hwan Cho , Eric Hyunsurk Ryu , Young Wan Seo , Jaehoon Cho
CPC classification number: G06K9/00335 , G06F3/017 , G06K9/209 , H04N5/23235 , H04N5/335
Abstract: An event signal processing method and apparatus are provided. The event signal processing method includes receiving, from an event-based sensor, event signals including timestamps, generating a first timestamp map based on the timestamps, and interpolating a new timestamp into the first timestamp map based on at least two timestamps of the first timestamp map, to generate a second timestamp map.
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Patent Agency Ranking
公开(公告)号：US10185808B2
公开(公告)日：2019-01-22
申请号：US15591776
申请日：2017-05-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jin-Man Park , Kyoung-Gu Woo
Abstract: There are provided an apparatus and method for diagnosis using a medical image. The apparatus includes: an analyzing unit configured to detect a lesion area, and generate a group of candidate lesion areas with respect to the detected lesion area; and an interface unit configured to arrange one or more candidate lesion areas selected among the group of candidate lesion areas with information about each of the one or more selected candidate lesion areas in a first region of an interface.
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公开(公告)号：US10097779B2
公开(公告)日：2018-10-09
申请号：US15049382
申请日：2016-02-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jin-Man Park
IPC: H04N5/3745 , H04N1/00 , H04N5/351 , G06F12/10 , G06F11/30 , H04N5/376 , G08B13/196 , G06F9/32 , H04N5/335 , H04N7/18 , G06F12/1018
Abstract: A method and apparatus for storing an event signal and an image, and an operating method of a vision sensor for transmitting an event signal to a storing apparatus, are provided. The storing method includes receiving an event signal from a vision sensor at a time, determining an event address of an area of a memory based on the time at which the event signal is received, and storing the event signal in the area corresponding to the event address.
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公开(公告)号：US10346506B2
公开(公告)日：2019-07-09
申请号：US15667214
申请日：2017-08-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jin-Man Park , Eric Hyunsurk Ryu , Keun Joo Park , Hyunku Lee
IPC: G06F3/01 , G06K9/20 , G06K9/52 , G06F17/18 , G06T7/269 , G08B13/14 , G06F17/14 , G06F3/0484 , G06K9/00
Abstract: Provided is an event signal processing method and apparatus. The event signal processing method includes acquiring, from an event based sensor, coordinates of an active pixel corresponding to an event and a timestamp corresponding to the event; mapping the event to a target voxel included in a three-dimensional (3D) grid based on the coordinates of the active pixel and the timestamp; and updating a value of the target voxel based on the event.
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公开(公告)号：US09684769B2
公开(公告)日：2017-06-20
申请号：US14057470
申请日：2013-10-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jin-Man Park , Kyoung-Gu Woo
CPC classification number: G06F19/345 , G06F19/00 , G06T7/0012 , G06T2207/30068 , G06T2207/30096 , G16H50/20
Abstract: There are provided an apparatus and method for diagnosis using a medical image. The apparatus includes: an analyzing unit configured to detect a lesion area, and generate a group of candidate lesion areas with respect to the detected lesion area; and an interface unit configured to arrange one or more candidate lesion areas selected among the group of candidate lesion areas with information about each of the one or more selected candidate lesion areas in a first region of an interface.
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公开(公告)号：US20140140593A1
公开(公告)日：2014-05-22
申请号：US14057470
申请日：2013-10-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jin-Man Park , Kyoung-Gu Woo
IPC: G06F19/00
CPC classification number: G06F19/345 , G06F19/00 , G06T7/0012 , G06T2207/30068 , G06T2207/30096 , G16H50/20
Abstract: There are provided an apparatus and method for diagnosis using a medical image. The apparatus includes: an analyzing unit configured to detect a lesion area, and generate a group of candidate lesion areas with respect to the detected lesion area; and an interface unit configured to arrange one or more candidate lesion areas selected among the group of candidate lesion areas with information about each of the one or more selected candidate lesion areas in a first region of an interface.
Abstract translation: 提供了使用医学图像进行诊断的装置和方法。 该装置包括：分析单元，被配置为检测病变区域，并且相对于检测到的病变区域生成一组候选病变区域; 以及接口单元，其被配置为将在所述候选病变区域组中选择的一个或多个候选病变区域布置成与所述接口的第一区域中的所述一个或多个选择的候选病变区域中的每一个相关的信息。
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