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公开(公告)号：KR102009116B1
公开(公告)日：2019-08-08
申请号：KR1020180117001
申请日：2018-10-01
Applicant: 한양대학교 산학협력단
IPC: G01N33/543 , G01N33/558
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公开(公告)号：KR101845612B1
公开(公告)日：2018-04-06
申请号：KR1020160095235
申请日：2016-07-27
Applicant: 한양대학교 산학협력단
Abstract: 투구연습을통한 3차원정보획득시스템및 카메라파라미터산출방법이개시된다. 본발명의다양한실시예에따른방법은서버에서 3차원정보획득을위해카메라파라미터를산출하는방법으로서, 적어도 2개이상의카메라장치로부터소정속도로이동하는동적오브젝트를촬영한영상정보를수신하는단계; 각카메라장치로부터수신된각 영상정보에서동일시점을기준으로영상정보에포함된각 동적오브젝트의위치정보를확인하는단계; 및상기확인된각각의위치정보의적어도일부를대응점으로이용하여카메라장치들간의관계를나타내는카메라파라미터를산출하는단계를포함할수 있다.
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公开(公告)号：KR101781515B1
公开(公告)日：2017-09-25
申请号：KR1020150163440
申请日：2015-11-20
Applicant: 한양대학교 산학협력단
Abstract: 본발명은다면체를이용한카메라칼리브레이션시스템및 방법에관한것으로, 보다구체적으로이동하는다면체의깊이영상을획득하기위한깊이카메라와컬러영상을획득하기위한컬러카메라를포함하는 RGB-D 카메라부, 상기깊이영상으로부터상기다면체의꼭지점정보를추출하기위한제1 꼭지점추출부, 상기컬러영상으로부터상기다면체의꼭지점정보를추출하기위한제2 꼭지점추출부및 상기제1 꼭지점추출부에의해추출된상기다면체의꼭지점정보와상기제2 꼭지점추출부에의해추출된상기다면체의꼭지점정보를매칭하여상기깊이카메라와상기컬러카메라의연관관계를도출하기위한칼리브레이션연산을수행하는제1 처리부를포함하며, 3차원물체인다면체에서 3개의면이교차하는지점인꼭지점을활용함으로써카메라의칼레브레이션연산을수행할수 있다.
Abstract translation: 本发明中，多个RGB-d照相机单元包括一个彩色照相机，用于获取深度相机和彩色图像，以获得特定的运动，相机校准系统的深度和方法用多面体一深度图像的多面体 第一顶点提取单元，第二顶点提取单元和由所述第一顶点提取单元，用于从图像中提取所述多面体的顶点信息提取从彩色图像的多面体的顶点信息中提取的多面体的第二顶点 它包括信息和第二顶点提取单元的第一处理以匹配提取执行校准操作的多面体的顶点信息通过所述三维对象的部分来导出深度相机和彩色摄影机的亲和力 相机的校准可以通过使用多面体中三个面的交点的顶点来执行。
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公开(公告)号：KR1020160143108A
公开(公告)日：2016-12-14
申请号：KR1020150079240
申请日：2015-06-04
Applicant: 에스케이텔레콤 주식회사 , 한양대학교 산학협력단
IPC: H04N21/8549 , G06T7/20 , H04N21/845 , H04N21/23
Abstract: 본발명은영상요약장치와그를위한컴퓨터로읽을수 있는기록매체에관한것이다. 개시된기록매체에저장되는프로그램이수행하는영상요약방법은영상을분석하여객체를검출하는단계와, 검출된객체의이동경로를표시하는단계와, 표시된이동경로중에서선택된이동경로를가지는객체를표시하는단계와, 표시된객체중에서선택된객체가포함된영상을재생하는단계를포함한다. 영상내 객체의이동궤적을추적하여이동경로를표시함으로써객체의이동경로를쉽게인지할수 있도록하며, 사용자와의상호작용을통하여관심객체를직관적으로빠르게인지할수 있도록하는이점이있다.
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公开(公告)号：KR101629870B1
公开(公告)日：2016-06-13
申请号：KR1020140037648
申请日：2014-03-31
Applicant: 한양대학교 산학협력단
IPC: G06Q50/10 , G08B21/02 , A61G7/043 , A61B5/0402 , A61B5/024
Abstract: 바이오센서와카메라를이용한수면상태모니터링장치와방법, 이에기반한시스템이개시된다. 수면상태모니터링방법은, 침구에부착된바이오센서를통하여침구를이용하는대상객체의수면상태데이터를수집하는단계와, 카메라를이용하여대상객체의자세영상데이터를수집하는단계와, 수면상태데이터와자세영상데이터를종합하여수면상태정보를생성하는단계와, 미리정해진적어도하나의수면상태임계값및 수면상태정보에기반하여알람방법을선택하고, 선택한알람방법을수행하는단계를포함하여구성될수 있다.
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Patent Agency Ranking
公开(公告)号：KR101626375B1
公开(公告)日：2016-06-01
申请号：KR1020150092859
申请日：2015-06-30
Applicant: 한양대학교 산학협력단
IPC: G06F3/01
Abstract: 증강현실물체를감지하는장갑형촉각전달장치및 그방법이개시된다. 장갑형촉각전달장치는, 증강현실의정보를수신하는통신장치와, 자기장의방향에따라내부의자기성입자들이정렬되고정렬되는자기성입자들이탄력성튜브의표면을밀어내어압력을전달하는, 자기유변유체를담은탄력성튜브와, 탄력성튜브와쌍을이루어물체와의접촉면에위치하는자기유변유체에자기장을가하는자기장발생장치와, 물체의표면에대한정보를받아접촉여부와위치에따라온도를변화시키는온도전달소자를포함한다.
Abstract translation: 本发明涉及用于检测增强现实物体的手套型触觉传输装置及其方法。 手套型触觉传输装置包括：通信装置，其接收关于增强现实的信息; 具有磁流变流体的弹性管，其中磁性颗粒沿磁场方向排列，并且所配置的磁性颗粒推动弹性管的表面传递压力; 与弹性管配对的磁场产生装置，用于向位于与物体接触的表面上的磁流变流体施加磁场; 以及温度传递元件，其在物体的表面上接收信息，以根据接触状态和位置来改变温度。
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公开(公告)号：KR1020160059844A
公开(公告)日：2016-05-27
申请号：KR1020140161896
申请日：2014-11-19
Applicant: 한양대학교 산학협력단
CPC classification number: A63B69/40 , A63B71/00 , A63B71/0009
Abstract: 운동궤적분석을이용한훈련방법및 장치가개시된다. 본발명에따른훈련방법은적어도하나의촬영수단으로부터제1 운동물체에대한영상정보를획득하는단계, 영상정보에서제1 운동물체의제1 운동궤적및 제1 운동속도를획득하는단계, 제1 운동궤적에서제1 운동물체의움직임을나타내는복수의특징점들을추출하는단계및 특징점들을기반으로제1 운동궤적에대한수학적모델링정보를결정하는단계를포함한다. 본발명에의하면, 사용자에게실제투수가던지는공과동일한궤적의투구를통해현실감있는훈련환경을제공할수 있다.
Abstract translation: 公开了使用运动轨迹分析进行训练的方法和装置。 根据本发明的训练方法包括以下步骤：从至少一个视频记录设备获取关于第一移动物体的图像信息; 从图像信息获取第一移动物体的第一移动轨迹和第一移动速度; 提取指示所述第一移动物体在所述第一移动轨迹处的移动的多个兴趣点; 以及基于所述兴趣点确定关于所述第一移动轨迹的数学建模信息。 根据本发明，通过投掷具有与由投手投球的球相同的轨迹的球来为用户提供逼真的训练环境。
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公开(公告)号：KR101428401B1
公开(公告)日：2014-08-14
申请号：KR1020130082120
申请日：2013-07-12
Applicant: 한양대학교 산학협력단
IPC: G06F3/01
Abstract: Disclose are an apparatus and a method to convert image information into tactile signals and provide the tactile signals. The apparatus includes: an image acquisition unit which acquires image information for objects around a user using at least one sensor; an image processing unit which generates tactile sensation generation information by processing the image information for the objects; and a tactile sensation providing unit which generates tactile signals based on the tactile sensation generation information, and provides a user with the tactile signals. Therefore, the apparatus and the method can identify information on the existence of a neighboring obstacle as well as the information on the location, curvature, and shape of an object in advance, thereby effectively providing a user with moving information, and being applicable to a virtual technology such as an interactive simulator.
Abstract translation: Disclose是将图像信息转换为触觉信号并提供触觉信号的装置和方法。 该装置包括：图像获取单元，其使用至少一个传感器获取用户周围的对象的图像信息; 图像处理单元，其通过处理对象的图像信息来生成触感发生信息; 以及触觉感觉提供单元，其基于触觉感觉产生信息产生触觉信号，并向用户提供触觉信号。 因此，装置和方法可以预先识别关于邻近障碍物的存在的信息以及关于对象的位置，曲率和形状的信息，从而有效地向用户提供移动信息，并且适用于 虚拟技术如交互式模拟器。
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公开(公告)号：KR1020140094761A
公开(公告)日：2014-07-31
申请号：KR1020130007102
申请日：2013-01-22
Applicant: 한양대학교 산학협력단
Abstract: The objective of the present invention is to make users properly select food depending on the own amount of the food and to set a reasonable price according to the amount of the food. Thus, the present invention can protect domestic natural environment and can save resources by effectively reducing the amount of food wastes approaching 8,000 billion won per year. A restaurant needs fast and accurate calculation due to the constraints of time and space since there are a lot of people coming in all at the same time. To solve the problem, adopting a method using a computer vision is essential. The system divides the image of a food tray obtained by a distance camera for providing distance information and a color camera into each food section by analyzing the image of the food tray, and determines the kinds of the food in each divided section by matching the food with a today′s set menu. Then, the system measures the volume of the food tray using the distance camera to calculate the volume of the food. Accordingly, the system obtains weight information from the volume information on the food and calculates and displays the calorie and price of the food.
Abstract translation: 本发明的目的是使用户根据食物的数量适当地选择食物，并根据食物量设定合理的价格。 因此，本发明可以保护国内自然环境，节约资源，有效减少每年接近8000亿韩元的食品废物。 由于时间和空间的限制，餐厅需要快速准确的计算，因为有很多人同时进入。 为了解决这个问题，采用计算机视觉的方法至关重要。 该系统通过分析食物托盘的图像将通过距离摄像机获得的食物托盘的图像分配给每个食物部分，并通过匹配食物来确定每个分割部分中的食物的种类 用今天的菜单。 然后，系统使用距离摄像机测量食物托盘的体积以计算食物的体积。 因此，系统从食物的体积信息中获取体重信息，并计算并显示食物的卡路里和价格。
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公开(公告)号：KR1020140093189A
公开(公告)日：2014-07-25
申请号：KR1020140005198
申请日：2014-01-15
Applicant: 한국전자통신연구원 , 한양대학교 산학협력단
CPC classification number: G06K9/00275 , G06K9/6215 , G06K2009/485
Abstract: The present specification provides a method and an apparatus for face tracking robust to face rotation. The face tracking method of the present specification comprises the steps of: receiving an image including a user′s face; predicting an area having the high possibility for the face and the degree of rotation of the face within the image; detecting a facial area where the face exists from the image based on the predicted value; calculating the similarity of the facial area in a horizontal direction to obtain the degree of rotation of the face; and compensating the predicted value, based on the position of the face and the degree of rotation thereof, to extract the compensated facial area.
Abstract translation: 本说明书提供了一种用于面部跟踪的方法和装置，其适用于面向旋转。 本说明书的面部追踪方法包括以下步骤：接收包括用户脸部的图像; 预测图像中的面部的脸部和脸部旋转的可能性高的区域; 基于所述预测值从所述图像检测所述面部存在的面部区域; 计算面部区域在水平方向上的相似度以获得脸部的旋转度; 并且基于面部的位置和其旋转程度来补偿预测值，以提取补偿面部区域。
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