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公开(公告)号：KR1020170027353A
公开(公告)日：2017-03-10
申请号：KR1020150123513
申请日：2015-09-01
Applicant: 성균관대학교산학협력단
IPC: G06K9/62
Abstract: 본발명의실시예들에따른컴퓨터를이용한고속다중물체인식방법은, 컴퓨터가, 적어도하나의템플릿영상으로부터, 중심모멘트(central moment) 값들로구성된템플릿모멘트벡터를산출하는단계; 적어도하나의템플릿영상으로부터템플릿링 프로젝션변환(RPT: Ring Projection Transform) 벡터를산출하는단계, 질의영상으로부터템플릿영상의크기와동일한크기의블록영상에대하여중심모멘트값들로구성되는질의블록모멘트벡터를산출하는단계, 템플릿모멘트벡터와질의블록모멘트벡터사이의유사도에따라블록영상의 1차유사를판정하는단계, 1차유사의판정을통과한블록영상에대하여, 질의블록 RPT 벡터를산출하고, 템플릿 RPT 벡터와질의블록 RPT 벡터사이에서정규교차상관계수를산출하는단계, 산출된정규교차상관계수에기초하여블록영상의 2차유사를판정하는단계및 2차유사판정을통과한블록영상들의위치에템플릿영상에상응하는물체가있다고판정하는단계를포함할수 있다.
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公开(公告)号：KR101348855B1
公开(公告)日：2014-01-16
申请号：KR1020120120897
申请日：2012-10-30
Applicant: 성균관대학교산학협력단
IPC: H04N5/232
CPC classification number: H04N5/23264 , G06T7/20
Abstract: According to the present invention, a real-time image stabilization method for imaging system including an image sensor, and a motion sensor capable of generating pitch information and yaw information comprising angle values comprises the steps of: segmenting the entire area of an image into a quadrant and previously setting four or more unit search areas including at least one of the quadrant; receiving an image from the image sensor in every frame; receiving, from the motion sensor, a motion sensor signal including at least pitch information and yaw information in every frame; selecting one of four or more unit search areas as a reduced search area, based on unit motion vector consisting of the vertical components of the pitch information and the horizontal components of the yaw information, in every frame; operating motion vector in the selected reduced search area with respect to an image of a current frame and an image of a previous frame, in every frame; and displacing the image of the current frame in a reverse direction of the motion vector operated in every frame to create an image for which the motion of a camera is compensated. [Reference numerals] (AA) Start; (BB) End; (S31) Segment the entire area of an image into a quadrant and previously set four or more unit search areas including at least one of the quadrant; (S32) Receive image signals from an image sensor; (S33) Receive, from a motion sensor, a motion sensor signal including pitch information and yaw information; (S34) Synchronize the image signals with the pitch information and the yaw information; (S35) Select one of four or more unit search areas as a reduced search area, based on unit motion vector consisting of the vertical components of the pitch information and the horizontal components of the yaw information; (S36) Operate compensated motion vector in the selected reduced search area with respect to an image of a current frame and an image of a previous frame; (S37) Displace and rotate the image according to the operated compensated motion vector
Abstract translation: 根据本发明，包括图像传感器和能够产生俯仰信息的运动传感器和包括角度值的偏航信息的运动传感器的实时图像稳定化方法包括以下步骤：将图像的整个区域分割为 并且之前设置四个或更多个单元搜索区域，包括至少一个象限; 在每帧中从图像传感器接收图像; 从运动传感器接收至少包括每个帧中的俯仰信息和偏航信息的运动传感器信号; 在每个帧中，基于由俯仰信息的垂直分量和偏航信息的水平分量组成的单位运动矢量，选择四个或更多个单位搜索区域中的一个作为缩小搜索区域; 在每帧中相对于当前帧的图像和先前帧的图像在所选择的缩小搜索区域中操作运动矢量; 并且在与每帧中操作的运动矢量相反的方向上移动当前帧的图像，以创建照相机的运动被补偿的图像。 （附图标记）（AA）开始; （BB）结束; （S31）将图像的整个区域划分为象限，并且预先设置四个或更多个单元搜索区域，包括至少一个象限; （S32）从图像传感器接收图像信号; （S33）从运动传感器接收包括音调信息和偏航信息的运动传感器信号; （S34）使图像信号与俯仰信息和偏航信息同步; （S35）基于由俯仰信息的垂直分量和偏航信息的水平分量组成的单位运动矢量，选择四个以上的单位搜索区域中的一个作为缩小搜索区域; （S36）相对于当前帧的图像和前一帧的图像在选择的缩小搜索区域中操作补偿运动矢量; （S37）根据操作补偿的运动矢量来移动和旋转图像
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公开(公告)号：KR1020120097034A
公开(公告)日：2012-09-03
申请号：KR1020110016348
申请日：2011-02-24
Applicant: 성균관대학교산학협력단
Abstract: PURPOSE: A wireless power supply device using a UWB and MIMO antenna and a battery controlling method thereof are provided to stably transmit data and prevent interference between wireless signal antennas by controlling the charging of a battery according to the requirement of data transmission. CONSTITUTION: A wireless signal receiver(110) receives a UWB wireless signal and a plurality of MIMO antennas. A battery unit(160) stores power from the wireless signal receiver. A signal converter(120) extracts a data signal from a wireless signal received by the wireless signal receiver. A controller(140) controls the battery unit or signal converter according to the operation of the wireless terminal and the information of the battery unit. [Reference numerals] (100) Wireless power supply device using a UWB and MIMO antenna; (110) Wireless signal receiver; (120) Signal converter; (130) DC converter; (140) Controller; (150) Remaining amount measuring unit; (160) Battery unit; (170) Display unit
Abstract translation: 目的：提供使用UWB和MIMO天线的无线电源装置及其电池控制方法，以通过根据数据传输的要求控制电池的充电来稳定地发送数据并防止无线信号天线之间的干扰。 构成：无线信号接收机（110）接收UWB无线信号和多个MIMO天线。 电池单元（160）存储来自无线信号接收器的电力。 信号转换器（120）从由无线信号接收机接收的无线信号中提取数据信号。 控制器（140）根据无线终端的操作和电池单元的信息来控制电池单元或信号转换器。 （附图标记）（100）使用UWB和MIMO天线的无线电源装置; （110）无线信号接收机; （120）信号转换器; （130）直流转换器; （140）控制器; （150）剩余量测量单元; （160）电池单元; （170）显示单元
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公开(公告)号：KR1020120096698A
公开(公告)日：2012-08-31
申请号：KR1020110015934
申请日：2011-02-23
Applicant: 성균관대학교산학협력단
IPC: G06F9/455
Abstract: PURPOSE: A method for simulating processor power and a system thereof are provided to prefabricate power consumption about each instruction executed in a processor as look up table, thereby rapidly calculating power consumption about a specific code composed of the instruction. CONSTITUTION: A lookup table unit(120) stores power consumption of an instruction executed in a target processor(110). A code inputting unit(130) receives a target code executed in the target processor. A code power measuring unit(140) measures power consumption about the target code inputted in the code inputting unit by using power consumption information about the instruction stored in the lookup table unit. An optimal code detecting unit detects a minimum power consumption code by comparing power consumption between the target codes when the target codes executing the same function are inputted.
Abstract translation: 目的：提供一种用于模拟处理器功率的方法及其系统，用于将处理器中执行的每条指令的功耗预算为查询表，从而快速计算由该指令组成的特定代码的功耗。 构成：查找表单元（120）存储在目标处理器（110）中执行的指令的功耗。 代码输入单元（130）接收在目标处理器中执行的目标代码。 代码功率测量单元（140）通过使用关于存储在查找表单元中的指令的功耗信息来测量关于输入到代码输入单元中的目标代码的功耗。 当输入执行相同功能的目标代码时，最佳代码检测单元通过比较目标代码之间的功耗来检测最小功耗代码。
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公开(公告)号：KR101155281B1
公开(公告)日：2012-06-18
申请号：KR1020110050573
申请日：2011-05-27
Applicant: 성균관대학교산학협력단
CPC classification number: H04M1/72547 , G06F3/018 , G06F3/0236 , G06F3/0237
Abstract: PURPOSE: A Korean alphabet input method in a portable terminal is provided to eliminate additional space key input process by changing a consonant inputted with an initial sound into the end sound of a previous syllable. CONSTITUTION: When characters are inputted in a Korean alphabet input mode, a current input character is determined a consonant or a vowel(S1). In case the current input character is determined as the consonant, the initial sound of the current input character is extracted according to kinds of characters which are just before being inputted(S2). In case the current input character is determined as the vowel, the current input character is outputted(S3).
Abstract translation: 目的：提供便携式终端中的韩文字母输入法，通过将输入初始声音的辅音改为前一个音节的结尾声来消除额外的空格键输入处理。 构成：当以韩文字母输入模式输入字符时，确定当前输入字符是辅音或元音（S1）。 在当前输入字符被确定为辅音的情况下，根据刚刚输入的字符的种类，提取当前输入字符的初始声音（S2）。 在当前输入字符被确定为元音的情况下，输出当前输入字符（S3）。
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Patent Agency Ranking
公开(公告)号：KR101845972B1
公开(公告)日：2018-05-18
申请号：KR1020160138121
申请日：2016-10-24
Applicant: 성균관대학교산학협력단
CPC classification number: A61B5/4884 , A61B3/10 , A61B5/02416 , A61B5/7264 , A61B5/7271
Abstract: 사용자가고려된깊이영상과생체신호에기반한 3차원영상시각피로도측정방법및 시스템에관하것으로, (a) 3D 영상으로부터영상특징과관련된영상시각피로도(Expected Visual Fatigue level) 파라미터를획득하는단계; (b) 3D 영상을시청하는동안시청자의생체신호로부터나타나는생체시각피로도(Obtained Visual Fatigue level) 파라미터를획득하는단계; 및 (c) 획득된상기영상시각피로도파라미터및 생체시각피로도파라미터로부터생성된퍼지(FUZZY) 함수를이용하여가중치를생성하고, 생성된가중치중 어느하나를선택하여사용자시각피로도를산출하는단계를포함한다.
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17.发明授权
公开(公告)号：KR101645795B1
公开(公告)日：2016-08-16
申请号：KR1020140084820
申请日：2014-07-07
Applicant: 성균관대학교산학협력단
Abstract: 본발명의실시예들에따른입체영상시스템은시분할방식의입체영상디스플레이장치및 적어도하나의입체영상안경장치를포함할수 있다. 입체영상디스플레이장치는영상데이터로부터적어도좌영상및 우영상을포함하는다시점영상들을생성하고, 적어도하나의입체영상안경장치로부터수신된적어도하나의입체감설정정보를기초로입체감이조절되는시분할입체영상을생성하고, 시분할입체영상의좌영상과우영상을교번하는교번시점에관한동기화정보에따라, 시분할입체영상의좌영상과우영상을교번하여스크린에표시할수 있다. 입체영상안경장치는동기화정보로부터식별된시분할입체영상의교번시점에따라좌측또는우측셔터드글래스들중 어느하나를차단하고다른하나를투명하게하며, 사용자의시각적피로도에따라생성된입체감설정정보를입체영상디스플레이장치로전송하도록동작할수 있다.
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公开(公告)号：KR101639949B1
公开(公告)日：2016-07-15
申请号：KR1020150079968
申请日：2015-06-05
Applicant: 성균관대학교산학협력단
IPC: H04N13/00
Abstract: 본발명의실시예들에따른입체영상표시장치는소정의동영상인코딩포맷에의해인코딩되어있는소스영상데이터를디코딩하여입체영상데이터를복원하는영상복호화부, 복원된입체영상데이터로부터원본입체영상들을분리하는입체영상분리부, 원본입체영상들에대해물체영역과배경영역의밝기대비값을소정의기준밝기대비값에따라보정한보정입체영상들을생성하는입체영상후처리장치및 보정입체영상들을소정의입체영상표시방식에따라포맷팅하여디스플레이에전달하는포맷터를포함할수 있다.
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公开(公告)号：KR1020120097033A
公开(公告)日：2012-09-03
申请号：KR1020110016347
申请日：2011-02-24
Applicant: 성균관대학교산학협력단
CPC classification number: G08G1/0175 , G01J1/00 , G08G1/04
Abstract: PURPOSE: A system and a method for cracking down on illegal vehicles using a stereo camera are provided to detect the vehicle using a depth map without removing a surrounding lane. CONSTITUTION: A stereo camera unit(110) includes two cameras. The two cameras take a photograph of an image of vehicles. A control module unit(120) controls the operation and the illumination of the camera. An image conversion unit(130) converts the photographed image into an image with depth information. A violation determining unit(140) determines whether the vehicle violates traffic regulations or not. [Reference numerals] (100) Illegal vehicle enforcement system; (110) Stereo camera unit; (120) Control module unit; (130) Image conversion unit; (131) Deviation error correcting unit; (132) Depth map generating unit; (133) Noise removing unit; (140) Violation determining unit; (141) Object tracking unit; (142) Speed measuring unit; (143) Area detecting unit; (150) Enforcement information transmitting unit
Abstract translation: 目的：提供使用立体摄像机打击非法车辆的系统和方法，以便在不去除周围车道的情况下使用深度图检测车辆。 构成：立体相机单元（110）包括两个相机。 两台相机拍摄车辆图像。 控制模块单元（120）控制相机的操作和照明。 图像转换单元（130）将拍摄的图像转换成具有深度信息的图像。 违规判定单元（140）判断车辆是否违反交通规则。 （附图标记）（100）非法车辆执法系统; （110）立体相机单元; （120）控制模块单元; （130）图像转换单元; （131）偏差纠错单元; （132）深度图生成单元; （133）除噪单元; （140）违规决定单位; （141）对象跟踪单元; （142）速度测量单元; （143）区域检测单元; （150）执行信息发送单元
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公开(公告)号：KR101666744B1
公开(公告)日：2016-10-17
申请号：KR1020150050299
申请日：2015-04-09
Applicant: 성균관대학교산학협력단
IPC: H04N13/02
Abstract: 본발명의실시예들에따른스테레오스코픽영상촬영장치는소정의베이스라인설정치에따라이격되는복수의스테레오스코픽카메라들, 스테레오스코픽카메라들에서획득한스테레오스코픽영상들로부터시차맵을생성하는시차맵 생성부, 시차맵에서생성된시차히스토그램을분석하여획득된특징점이영시차영역외곽에설정된보정구간내에놓이도록만드는베이스라인설정치를산출하는베이스라인보정부및 산출된베이스라인설정치에따라복수의스테레오스코픽카메라들의베이스라인을조절하는베이스라인조절부를포함할수 있다.
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