公开(公告)号：US11627271B2

公开(公告)日：2023-04-11

申请号：US17554826

申请日：2021-12-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Keun Joo Park ,  Hyun Surk Ryu ,  Tae Chan Kim ,  Jun Haeng Lee

IPC: H04N5/376 ,  H04N5/225

Abstract: Disclosed is an image adjustment apparatus including a receiver which is configured to receive a first input image of an object which is time-synchronously captured and a second input image in which a motion event of the object is sensed time-asynchronously, and an adjuster which is configured to adjust the first input image and the second input image.

公开(公告)号：US11575849B2

公开(公告)日：2023-02-07

申请号：US16689579

申请日：2019-11-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Keun Joo Park ,  Junseok Kim ,  Yohan Roh ,  Hyunsurk Ryu ,  Jooyeon Woo ,  Hyunku Lee

IPC: H04N5/3745 ,  H04N5/341 ,  H05B39/04 ,  G06F16/23 ,  G06F16/583 ,  H04N5/367 ,  H04N5/369 ,  H05B47/11 ,  H05B47/16 ,  H05B47/155

Abstract: An image processing device includes a vision sensor and a processor. The vision sensor generates a plurality of events in which an intensity of light changes and generates a plurality of timestamps depending on times when the events occur. In addition, the processor may regenerate a timestamp of a pixel where an abnormal event occurs, based on temporal correlation of the events.

公开(公告)号：USRE48780E1

公开(公告)日：2021-10-19

申请号：US16291685

申请日：2019-03-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jun Haeng Lee ,  Keun Joo Park ,  Changwoo Shin ,  Jooyeon Woo ,  Hyunsurk Eric Ryu ,  Seokjin Hong

IPC: G06K9/00 ,  G06F3/01 ,  G06T7/246 ,  G06T7/20 ,  G06F1/32 ,  G06F3/16 ,  G06K9/46 ,  G06F1/16 ,  G06F1/3203

Abstract: A method of extracting a static pattern from an output of an event-based sensor. The method may include receiving an event signal from the event-based sensor in response to dynamic input, and extracting a static pattern associated with the dynamic input based on an identifier and time included in the event signal. The static pattern may be extracted from a map generated based on the identifier and time.

公开(公告)号：US10970850B2

公开(公告)日：2021-04-06

申请号：US16504823

申请日：2019-07-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyoobin Lee ,  Keun Joo Park ,  Kyoungseok Pyun ,  Eric Hyunsurk Ryu

IPC: G06T7/20 ,  H04N7/18

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.

公开(公告)号：US10817138B2

公开(公告)日：2020-10-27

申请号：US15311021

申请日：2015-03-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Keun Joo Park ,  Tae Young Ha ,  So Young Lee ,  Hyun Surk Ryu

IPC: G06F3/01 ,  G06F3/0482 ,  G06F3/16

Abstract: An apparatus and a method for processing an input are provided. The apparatus includes a shape identifier configured to identify a first shape corresponding to a user input among shapes, a pattern identifier configured to identify a first pattern corresponding to the user input among patterns, and a determiner configured to determine a first command corresponding to the first shape and the first pattern.

公开(公告)号：US20190333228A1

公开(公告)日：2019-10-31

申请号：US16504823

申请日：2019-07-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyoobin LEE ,  Keun Joo Park ,  Kyoungseok Pyun ,  Eric Hyunsurk Ryu

IPC: G06T7/20 ,  H04N7/18

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.

公开(公告)号：US20180262665A1

公开(公告)日：2018-09-13

申请号：US15896807

申请日：2018-02-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hee Jae Jung ,  Jun Seok Kim ,  Hyun Surk Ryu ,  Yun Jae Suh ,  Bong Ki Son ,  Seol Namgung ,  Keun Joo Park

IPC: H04N5/235 ,  G06T7/20 ,  G06F3/06 ,  H01L27/146

CPC classification number: H04N5/2351 ,  G06F3/0656 ,  G06T7/20 ,  G09G3/20 ,  G09G2310/0213 ,  G09G2360/142 ,  G09G2380/10 ,  H01L27/1463 ,  H04N5/351 ,  H04N5/3745 ,  H04N5/376

Abstract: An event detecting device may include an event signal generator configured to output a plurality of event signals, each including a first data and a second data having mutually complementary attributes and respective address data indicating positions of pixels having output the first data and the second data, a data manager configured to store one of the first data and the second data of a first one of the plurality of event signals and the respective address data in a buffer as first sub data when only one of the first data and the second data of the first one of the plurality of event signals includes the event information, and an output signal generator configured to generate an output signal using the first sub data and a second sub data when the second sub data, different from the first sub data, is stored in the buffer.

公开(公告)号：US09857878B2

公开(公告)日：2018-01-02

申请号：US14718259

申请日：2015-05-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyoobin Lee ,  Keun Joo Park ,  Eric Hyunsurk Ryu

IPC: G06F3/042 ,  G06F3/01 ,  G06F3/00

CPC classification number: G06F3/017 ,  G06F3/005

Abstract: A method and apparatus for processing a gesture input are provided. The method includes determining a type of an elliptical arc corresponding to a gesture input; determining a rotation direction corresponding to the gesture input; and processing the gesture input based on the type of the elliptical arc and the rotation direction.

公开(公告)号：US09696812B2

公开(公告)日：2017-07-04

申请号：US14285156

申请日：2014-05-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Keun Joo Park ,  Jun Haeng Lee ,  Hyun Surk Ryu ,  Jun Seok Kim ,  Chang-Woo Shin ,  Jooyeon Woo ,  Kyoobin Lee

IPC: G06F3/01

CPC classification number: G06F3/017

Abstract: A user input processing apparatus using a motion of an object to determine whether to track the motion of the object, and track the motion of the object using an input image including information associated with the motion of the object.

公开(公告)号：US09448638B2

公开(公告)日：2016-09-20

申请号：US14103371

申请日：2013-12-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyoobin Lee ,  Hyun Surk Ryu ,  Keun Joo Park ,  Joon Ah Park ,  Chang Kyu Choi

IPC: G09G5/00 ,  G06F3/01 ,  G06F3/03 ,  G06F3/0346 ,  G06F3/0354 ,  H04M1/725

CPC classification number: G06F3/017 ,  G06F3/0304 ,  G06F3/0346 ,  G06F3/03547 ,  H04M1/7253 ,  H04M2250/64

Abstract: A mobile device configured for data transmission to a corresponding mobile device is provided. The mobile device may include a gesture input unit configured to receive a gesture, a gesture determination unit configured to determine whether the gesture corresponds to a preset gesture associated with a command to perform data transmission to the corresponding mobile device, and a data communication unit configured to transmit a data transmission request to the corresponding mobile device based on a result of the determination, configured to receive, from the corresponding mobile device, an acceptance signal indicating an input of an acceptance gesture at the corresponding mobile device, and configured to transmit data to the corresponding mobile device in response to receiving the acceptance signal.

Abstract translation: 提供了配置用于向相应的移动设备的数据传输的移动设备。 移动设备可以包括被配置为接收手势的手势输入单元，配置为确定手势是否对应于与执行到相应的移动设备的数据传输的命令相关联的预设手势的手势输入单元，以及配置 基于所述确定的结果向相应的移动设备发送数据传输请求，所述结果被配置为从相应的移动设备接收指示对应移动设备的接受手势的输入的接收信号，并且被配置为发送数据 响应于接收到接收信号而发送到相应的移动设备。