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1. 发明授权

US09367919B2 Method for estimating position of target by using images acquired from camera and device and computer-readable recording medium using the same 有权
标题翻译：通过使用从相机和设备获得的图像以及使用其的计算机可读记录介质来估计目标的位置的方法
公开(公告)号：US09367919B2
公开(公告)日：2016-06-14
申请号：US14988969
申请日：2016-01-06
申请人： National Institute of Meteorological Research
发明人： Kyu Young Choi , Jong Chul Ha , Kwang Deuk Ahn , Hee Choon Lee
IPC分类号： G06K9/00 , G06T7/00
CPC分类号： G06T7/0044 , G01C11/04 , G06T7/11 , G06T7/74 , G06T2207/20021 , G06T2207/20076
摘要： A method for estimating a position of a target by using an image acquired from a camera is provided. The method includes the steps of: (a) setting multiple virtual estimated reference points by dividing a view-path; (b) comparing altitude values of the respective estimated reference points with those of respective points on terrain; (c) searching neighboring virtual estimated reference points among the multiple virtual estimated reference points to satisfy a requirement under which a difference between an altitude zk of one point among the neighboring estimated reference points and that of the terrain corresponding thereto and a difference between an altitude zk+1 of the other point among the neighboring estimated reference points and that of the terrain corresponding thereto have different signs; and (d) determining that the actual position of the target exists between the searched estimated reference points Pk.
摘要翻译：提供了一种通过使用从相机获得的图像来估计目标的位置的方法。该方法包括以下步骤：（a）通过划分视图路径来设置多个虚拟估计参考点; （b）将各个估计参考点的高度值与地形上各点的高度值进行比较; （c）在所述多个虚拟估计参考点之间搜索相邻的虚拟估计参考点以满足在所述相邻估计参考点中的一点的高度zk与对应于其之间的地形的高度zk之间的差异以及高度之间的差相邻估计参考点之间的另一点的zk + 1和与其对应的地形的zk + 1具有不同的符号; 和（d）确定目标的实际位置存在于搜索到的估计参考点Pk之间。

2. 发明授权

US09513404B1 Apparatus for meteorological observation using at least one meteorological sensor 有权
标题翻译：用于使用至少一个气象传感器进行气象观测的装置
公开(公告)号：US09513404B1
公开(公告)日：2016-12-06
申请号：US15198507
申请日：2016-06-30
申请人： National Institute Of Meteorological Research
发明人： Kyu Young Choi , Jong Chul Ha , Kwang Deuk Ahn , Young Jun Cho
IPC分类号： G01W1/00 , G01W1/08 , G01W1/18
CPC分类号： G01W1/08 , G01W1/18
摘要： An apparatus for meteorological observation is provided. The apparatus includes: a body part; a coupling part which moves along a first and a second guiding routes alternatively by a motor; a sensor part which rotates according to a movement of the coupling part; and a shoot controlling part for measuring data of the upper atmosphere when the coupling part is placed on the top guiding member while moving along the first guiding route, (ii) measuring data of front lower atmosphere when the coupling part is placed on the first branch while moving along the first guiding route, (iii) measuring data of the upper atmosphere when the coupling part is placed on the top guiding member while moving along the second guiding route, and (iv) measuring data of rear lower atmosphere when the coupling part is placed on the second branch while moving along the second guiding route.
摘要翻译：提供了一种气象观测装置。该装置包括：身体部位; 耦合部分，其通过马达交替地沿着第一和第二引导路线移动; 传感器部，其根据所述联接部的移动而旋转; 以及射击控制部，用于当沿着所述第一引导路线移动时将所述联接部分放置在所述顶部引导构件上时测量所述上部大气的数据;（ii）当所述联接部被放置在所述第一分支上时，测量前方大气的数据同时沿着第一引导路线移动，（iii）当沿着第二引导路线移动时将联接部件放置在顶部引导构件上时测量上部大气的数据，以及（iv）当联接部分沿着第二引导路线移动时被放置在第二分支上。

3. 发明授权

US09532035B2 Imaging system mounted in flight vehicle 有权
标题翻译：成像系统安装在飞行器中
公开(公告)号：US09532035B2
公开(公告)日：2016-12-27
申请号：US14988856
申请日：2016-01-06
申请人： National Institute of Meteorological Research
发明人： Kyu Young Choi , Yong Hee Lee , Kwang Deuk Ahn , Hee Choon Lee
IPC分类号： G01C11/02 , H04N13/02 , G01W1/00 , G01W1/08
CPC分类号： H04N13/296 , G01C11/02 , G01W1/00 , G01W1/08 , H04N13/243
摘要： An imaging system on an aerial vehicle, includes: a group of rotating camera including at least a first and a second rotating cameras on the aerial vehicle; and a control part which controls a first virtual rotation track of the first rotating camera and a second virtual rotation track of the second rotating camera and allows shots to be taken at multiple photograph-shooting points on the first virtual rotation track and the second virtual rotation track; wherein the control part controls a set of multiple photograph-shooting points on the first virtual rotation track and those on the second virtual rotation track to be substantially in a grid shape. Accordingly, a 3D image could be acquired by using the group of rotating cameras on the aerial vehicle during a relatively short endurance flight and more information on images created in such a method could be estimated.
摘要翻译：一种飞行器上的成像系统，包括：一组旋转摄像机，其包括在所述空中飞行器上的至少第一和第二旋转相机; 以及控制部，其控制所述第一旋转相机的第一虚拟旋转轨迹和所述第二旋转相机的第二虚拟旋转轨迹，并且允许在所述第一虚拟旋转轨迹和所述第二虚拟旋转上的多个照片拍摄点拍摄跟踪; 其中所述控制部分控制所述第一虚拟旋转轨道上的多个照片拍摄点和所述第二虚拟旋转轨道上的多个拍摄点基本上为网格形状。因此，可以在相对较短的耐力飞行期间通过使用飞行器上的旋转相机组来获取3D图像，并且可以估计关于以这种方法创建的图像的更多信息。

4. 发明申请

US20160173859A1 IMAGING SYSTEM MOUNTED IN FLIGHT VEHICLE 有权
标题翻译：飞行器中安装的成像系统
公开(公告)号：US20160173859A1
公开(公告)日：2016-06-16
申请号：US14988856
申请日：2016-01-06
申请人： National Institute of Meteorological Research
发明人： Kyu Young Choi , Yong Hee Lee , Kwang Deuk Ahn , Hee Choon Lee
IPC分类号： H04N13/02 , G01W1/08
CPC分类号： H04N13/296 , G01C11/02 , G01W1/00 , G01W1/08 , H04N13/243
摘要： An imaging system on an aerial vehicle, includes: a group of rotating camera including at least a first and a second rotating cameras on the aerial vehicle; and a control part which controls a first virtual rotation track of the first rotating camera and a second virtual rotation track of the second rotating camera and allows shots to be taken at multiple photograph-shooting points on the first virtual rotation track and the second virtual rotation track; wherein the control part controls a set of multiple photograph-shooting points on the first virtual rotation track and those on the second virtual rotation track to be substantially in a grid shape. Accordingly, a 3D image could be acquired by using the group of rotating cameras on the aerial vehicle during a relatively short endurance flight and more information on images created in such a method could be estimated.
摘要翻译：一种飞行器上的成像系统，包括：一组旋转摄像机，其包括在所述空中飞行器上的至少第一和第二旋转相机; 以及控制部，其控制所述第一旋转相机的第一虚拟旋转轨迹和所述第二旋转相机的第二虚拟旋转轨迹，并且允许在所述第一虚拟旋转轨迹和所述第二虚拟旋转上的多个照片拍摄点拍摄跟踪; 其中所述控制部分控制所述第一虚拟旋转轨道上的多个照片拍摄点和所述第二虚拟旋转轨道上的多个拍摄点基本上为网格形状。因此，可以在相对较短的耐力飞行期间通过使用飞行器上的旋转相机组来获取3D图像，并且可以估计关于以这种方法创建的图像的更多信息。

5. 发明申请

US20160117828A1 METHOD FOR ESTIMATING POSITION OF TARGET BY USING IMAGES ACQUIRED FROM CAMERA AND DEVICE AND COMPUTER-READABLE RECORDING MEDIUM USING THE SAME 有权
标题翻译：通过使用从摄像机和设备获得的图像以及使用相同的计算机可读记录介质来估计目标位置的方法
公开(公告)号：US20160117828A1
公开(公告)日：2016-04-28
申请号：US14988969
申请日：2016-01-06
申请人： National Institute of Meteorological Research
发明人： Kyu Young Choi , Jong Chul Ha , Kwang Deuk Ahn , Hee Choon Lee
IPC分类号： G06T7/00
CPC分类号： G06T7/0044 , G01C11/04 , G06T7/11 , G06T7/74 , G06T2207/20021 , G06T2207/20076
摘要： A method for estimating a position of a target by using an image acquired from a camera is provided. The method includes the steps of: (a) setting multiple virtual estimated reference points by dividing a view-path; (b) comparing altitude values of the respective estimated reference points with those of respective points on terrain; (c) searching neighboring virtual estimated reference points among the multiple virtual estimated reference points to satisfy a requirement under which a difference between an altitude zk of one point among the neighboring estimated reference points and that of the terrain corresponding thereto and a difference between an altitude zk+1 of the other point among the neighboring estimated reference points and that of the terrain corresponding thereto have different signs; and (d) determining that the actual position of the target exists between the searched estimated reference points Pk.
摘要翻译：提供了一种通过使用从相机获得的图像来估计目标的位置的方法。该方法包括以下步骤：（a）通过划分视图路径来设置多个虚拟估计参考点; （b）将各个估计参考点的高度值与地形上各点的高度值进行比较; （c）在所述多个虚拟估计参考点之间搜索相邻的虚拟估计参考点以满足在所述相邻估计参考点中的一点的高度zk与对应于其之间的地形的高度zk之间的差异以及高度之间的差相邻估计参考点之间的另一点的zk + 1和与其对应的地形的zk + 1具有不同的符号; 和（d）确定目标的实际位置存在于搜索到的估计参考点Pk之间。

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