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11.发明授权公开(公告)号：US09495758B2
公开(公告)日：2016-11-15
申请号：US13955030
申请日：2013-07-31
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kyoobin Lee , Hyun Surk Ryu , Jun Haeng Lee
IPC: G06T7/20 , G06F3/03 , G06F3/01 , G06K9/00 , G06F3/0346
CPC classification number: G06T7/20 , G06F3/017 , G06F3/0304 , G06F3/0346 , G06K9/00355 , G06K9/00402 , G06T7/269
Abstract: A device and method for recognizing a gesture according to movement directions of an object.
Abstract translation: 一种用于根据对象的移动方向识别手势的装置和方法。
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公开(公告)号：US10373357B2
公开(公告)日：2019-08-06
申请号：US14818659
申请日：2015-08-05
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jooyeon Woo , Hongpyo Kim , EricHyunsurk Ryu , Jun Haeng Lee , Kyoobin Lee
Abstract: A device and method to display a screen based on an event are provided. A device according to an exemplary embodiment may display, in response to an event associated with a movement of an object, a graphic representation that corresponds to the event by overlaying the graphic representation on visual contents.
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公开(公告)号：US10366498B2
公开(公告)日：2019-07-30
申请号：US14986851
申请日：2016-01-04
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kyoobin Lee , Keun Joo Park , Kyoungseok Pyun , Eric Hyunsurk Ryu
Abstract: A method and device for recognizing a motion of an object, the method including receiving event signals from a vision sensor configured to sense the motion, storing, in an event map, first time information indicating a time at which intensity of light corresponding to the event signals changes; generating an image based on second time information corresponding to a predetermined time range among the first time information, and recognizing the motion of the object based on the image.
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公开(公告)号：US10043064B2
公开(公告)日：2018-08-07
申请号：US14995262
申请日：2016-01-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Qing Wang , Wentao Mao , Ping Guo , Shandong Wang , Xiaotao Wang , Guangqi Shao , Eric Hyunsurk Ryu , Kyoobin Lee , Keun Joo Park
Abstract: A method and apparatus for detecting an object using an event-based sensor is provided. An object detection method includes determining a feature vector based on target pixels and neighbor pixels included in an event image, and determining a target object corresponding to the target pixels based on the feature vector.
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15.发明授权公开(公告)号：US09983681B2
公开(公告)日：2018-05-29
申请号：US14719607
申请日：2015-05-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Keun Joo Park , Eric Hyunsurk Ryu , Kyoobin Lee , Jun Haeng Lee
IPC: G06F3/01 , G06F3/14 , G06F3/03 , G06F3/0346 , G06T7/20
CPC classification number: G06F3/017 , G06F3/011 , G06F3/0304 , G06F3/0346 , G06F3/14 , G06F3/147 , G06T7/20 , G06T2207/10016 , G06T2207/30201 , G09G5/00 , G09G2320/0261 , G09G2340/0464
Abstract: A method and an apparatus for displaying a screen in response to an event related to a motion of an external object, are provided. The method includes generating an event signal in response a motion of an external object being sensed, sensing a movement of the external object relative to an apparatus based on the event signal, and displaying a screen based on the movement of the external object.
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Patent Agency Ranking
公开(公告)号：US09927523B2
公开(公告)日：2018-03-27
申请号：US14493807
申请日：2014-09-23
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kyoobin Lee , Hyun Surk Ryu , Jun Haeng Lee , Jun Seok Kim , Keun Joo Park , Chang Woo Shin , Joo Yeon Woo
CPC classification number: G01S17/50 , G06F3/017 , G06K9/00355 , G06K9/2018
Abstract: An event filtering device and a motion recognition device using thereof are provided. The motion recognition device includes an emitter configured to emit an infrared ray in a pattern; a detector configured to detect events in a visible ray area and an infrared ray area; a filter configured to determine whether at least one portion of the detected events is detected using the infrared ray in the pattern, and filter the detected events based on a result of the determination; and a motion recognizer configured to perform motion recognition based on a detected event accepted by the filter.
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17.发明授权Proximity sensor and proximity sensing method using light quantity of reflection light 有权接近传感器和接近感应方式使用光量反射光公开(公告)号：US09243904B2
公开(公告)日：2016-01-26
申请号：US13940349
申请日：2013-07-12
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jun Haeng Lee , Hyun Surk Ryu , Kyoobin Lee , Tobi Delbruck , Raphael Berner
CPC classification number: G01C3/02 , G01S17/026 , G06F3/011 , H03K17/941 , H03K2217/94108 , H03K2217/94116
Abstract: A proximity sensor and proximity sensing method using a change in light quantity of a reflected light are disclosed. The proximity sensor may include a quantity change detection unit which detects a change in a quantity of reflected light which is output light which has been reflected by an object, where an intensity of the output light changes, and a proximity determination unit which determines a proximity of the object to the quantity change detection unit based on a change in the intensity of the output light and the detected change in the quantity of the reflected light.
Abstract translation: 公开了一种使用反射光的光量变化的接近传感器和接近感测方法。 接近传感器可以包括量变化检测单元，其检测被输出光反射的光的反射光的量的变化，其中输出光的强度改变;以及接近度确定单元，其确定接近度 基于输出光的强度的变化和检测到的反射光量的变化，将物体的数量改变到量变化检测单元。
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公开(公告)号：US10739953B2
公开(公告)日：2020-08-11
申请号：US15312045
申请日：2014-06-27
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kyoobin Lee , Ji In Baek , Hyun Surk Ryu , So Young Lee
IPC: G06F3/0484 , G06F3/01 , G06F3/0346 , G06F3/0488 , G06F3/0481 , G06F3/16 , G06F3/0482
Abstract: An apparatus for providing a user interface provides a first user interface mode, and can switch to a second user interface mode if it receives a user command instructing to switch the mode to the second user interface mode which has a different user command input method from the first user interface mode. In the switching process, the apparatus is configured to reset a recognition pattern to distinguish a smaller number of user input types than the number of the user input types distinguishable in the first UI mode.
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公开(公告)号：US10127439B2
公开(公告)日：2018-11-13
申请号：US14995275
申请日：2016-01-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Xiaotao Wang , Qiang Wang , Ping Guo , Shandong Wang , Wentao Mao , Guangqi Shao , Eric Hyunsurk Ryu , Kyoobin Lee , Keun Joo Park
Abstract: An object recognition apparatus and an object recognition method are provided. The object recognition method includes generating an input image based on an event flow of an object, generating a composite feature based on features extracted by a plurality of recognizers, and recognizing the object based on the composite feature.
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公开(公告)号：US09934557B2
公开(公告)日：2018-04-03
申请号：US15148657
申请日：2016-05-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Zhengping Ji , Kyoobin Lee , Qiang Zhang , Yibing Michelle Wang , Hyun Surk Ryu , Ilia Ovsiannikov
CPC classification number: G06T5/002 , G06F3/00 , G06K9/00 , G06T5/50 , G06T7/80 , G06T2207/10016 , G06T2207/20076 , G06T2207/20182 , H04N5/217 , H04N5/357
Abstract: An apparatus and a method. The apparatus includes an image representation unit configured to receive a sequence of frames generated from events sensed by a dynamic vision sensor (DVS) and generate a confidence map from non-noise events; and an image denoising unit connected to the image representation unit and configured to denoise an image in a spatio-temporal domain. The method includes receiving, by an image representation unit, a sequence of frames generated from events sensed by a DVS, and generating a confidence map from non-noise events; and denoising, by an image denoising unit connected to the image representation unit, images formed from the frames in a spatio-temporal domain.
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