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1. 发明申请

US20090022359A1 Vegetation index image generation methods and systems 审中-公开
标题翻译：植被指数图像生成方法和系统
公开(公告)号：US20090022359A1
公开(公告)日：2009-01-22
申请号：US12070886
申请日：2008-02-21
申请人： Yong Q. Kang , Young-Heon Jo , Xiao-Hai Yan
发明人： Yong Q. Kang , Young-Heon Jo , Xiao-Hai Yan
IPC分类号： G06K9/00
CPC分类号： G06K9/00657
摘要： Methods and systems for generating a vegetation index image of a geographic region are disclosed by the present invention. The vegetation index image is generated by identifying one or more obscured locations within the geographic region, determining a vegetation index value for each location within the geographic region, replacing the determined vegetation index value for each obscured location with a predetermined replacement value for that location, and generating a vegetation index image based on the predetermined replacement values for the obscured locations and the determined vegetation index values for the non-obscured locations.
摘要翻译：用于产生地理区域的植被指数图像的方法和系统由本发明公开。通过识别地理区域内的一个或多个隐蔽位置来确定植被索引图像，确定地理区域内的每个位置的植被指数值，以该位置的预定替换值替换每个遮蔽位置的确定的植被指数值，以及基于所述遮蔽位置的预定替换值和所确定的所述非遮蔽位置的植被指数值来生成植被索引图像。

2. 发明申请

US20090187369A1 Estimation of subsurface thermal structure using sea surface height and sea surface temperature 失效
标题翻译：使用海面高度和海面温度估算地下热结构
公开(公告)号：US20090187369A1
公开(公告)日：2009-07-23
申请号：US12321559
申请日：2009-01-22
申请人： Yong Q. Kang , Young-Heon Jo , Xiao-Hai Yan
发明人： Yong Q. Kang , Young-Heon Jo , Xiao-Hai Yan
IPC分类号： G01K1/00 , G01K13/00
CPC分类号： G01W1/00 , G01J5/00 , G01J5/0037 , G01J5/007 , G01J2005/0077 , G01K2213/00
摘要： A method of determining a subsurface temperature in a body of water is disclosed. The method includes obtaining surface temperature anomaly data and surface height anomaly data of the body of water for a region of interest, and also obtaining subsurface temperature anomaly data for the region of interest at a plurality of depths. The method further includes regressing the obtained surface temperature anomaly data and surface height anomaly data for the region of interest with the obtained subsurface temperature anomaly data for the plurality of depths to generate regression coefficients, estimating a subsurface temperature at one or more other depths for the region of interest based on the generated regression coefficients and outputting the estimated subsurface temperature at the one or more other depths. Using the estimated subsurface temperature, signal propagation times and trajectories of marine life in the body of water are determined.
摘要翻译：公开了一种确定水体中地下温度的方法。该方法包括获取感兴趣区域的水体的表面温度异常数据和表面高度异常数据，并且还获得多个深度处的感兴趣区域的地下温度异常数据。该方法还包括利用获得的多个深度的地下温度异常数据来回归所获得的感兴趣区域的表面温度异常数据和表面高度异常数据，以产生回归系数，估计一个或多个其他深度处的地下温度基于所生成的回归系数，并在一个或多个其它深度处输出估计的地下温度。使用估计的地下温度，确定水体中海洋生物的信号传播时间和轨迹。

3. 发明申请

US20080144972A1 GEOMETRIC REGISTRATION OF IMAGES BY SIMILARITY TRANSFORMATION USING TWO REFERENCE POINTS 失效
标题翻译：通过使用两个参考点进行相似变换的图像几何注册
公开(公告)号：US20080144972A1
公开(公告)日：2008-06-19
申请号：US11935012
申请日：2007-11-05
申请人： Yong Q. Kang , Young-Heon Jo , Xiao-Hai Yan
发明人： Yong Q. Kang , Young-Heon Jo , Xiao-Hai Yan
IPC分类号： G06K9/32
CPC分类号： G06K9/6211
摘要： A method for registering a first image to a second image using a similarity transformation. The each image includes a plurality of pixels. The first image pixels are mapped to a set of first image coordinates and the second image pixels are mapped to a set of second image coordinates. The first image coordinates of two reference points in the first image are determined. The second image coordinates of these reference points in the second image are determined. A Cartesian translation of the set of second image coordinates is performed such that the second image coordinates of the first reference point match its first image coordinates. A similarity transformation of the translated set of second image coordinates is performed. This transformation scales and rotates the second image coordinates about the first reference point such that the second image coordinates of the second reference point match its first image coordinates.
摘要翻译：一种使用相似变换将第一图像注册到第二图像的方法。每个图像包括多个像素。第一图像像素被映射到一组第一图像坐标，并且第二图像像素被映射到一组第二图像坐标。确定第一图像中的两个参考点的第一图像坐标。确定第二图像中的这些参考点的第二图像坐标。执行该组第二图像坐标的笛卡尔平移，使得第一参考点的第二图像坐标与其第一图像坐标相匹配。执行翻译的第二图像坐标系的相似变换。该变换使围绕第一参考点的第二图像坐标缩放并旋转，使得第二参考点的第二图像坐标与其第一图像坐标相匹配。

4. 发明授权

US08152366B2 Estimation of subsurface thermal structure using sea surface height and sea surface temperature 失效
标题翻译：使用海面高度和海面温度估算地下热结构
公开(公告)号：US08152366B2
公开(公告)日：2012-04-10
申请号：US12321559
申请日：2009-01-22
申请人： Yong Q. Kang , Young-Heon Jo , Xiao-Hai Yan
发明人： Yong Q. Kang , Young-Heon Jo , Xiao-Hai Yan
IPC分类号： G01K13/00 , G01K1/00 , G01K3/06
CPC分类号： G01W1/00 , G01J5/00 , G01J5/0037 , G01J5/007 , G01J2005/0077 , G01K2213/00
摘要： A method of determining a subsurface temperature in a body of water is disclosed. The method includes obtaining surface temperature anomaly data and surface height anomaly data of the body of water for a region of interest, and also obtaining subsurface temperature anomaly data for the region of interest at a plurality of depths. The method further includes regressing the obtained surface temperature anomaly data and surface height anomaly data for the region of interest with the obtained subsurface temperature anomaly data for the plurality of depths to generate regression coefficients, estimating a subsurface temperature at one or more other depths for the region of interest based on the generated regression coefficients and outputting the estimated subsurface temperature at the one or more other depths. Using the estimated subsurface temperature, signal propagation times and trajectories of marine life in the body of water are determined.
摘要翻译：公开了一种确定水体中地下温度的方法。该方法包括获取感兴趣区域的水体的表面温度异常数据和表面高度异常数据，并且还获得多个深度处的感兴趣区域的地下温度异常数据。该方法还包括利用获得的多个深度的地下温度异常数据来回归所获得的感兴趣区域的表面温度异常数据和表面高度异常数据，以产生回归系数，估计一个或多个其他深度处的地下温度基于所生成的回归系数，并在一个或多个其它深度处输出估计的地下温度。使用估计的地下温度，确定水体中海洋生物的信号传播时间和轨迹。

5. 发明授权

US08078004B2 Geometric registration of images by similarity transformation using two reference points 失效
标题翻译：使用两个参考点通过相似变换对图像进行几何注册
公开(公告)号：US08078004B2
公开(公告)日：2011-12-13
申请号：US11935012
申请日：2007-11-05
申请人： Yong Q. Kang , Young-Heon Jo , Xiao-Hai Yan
发明人： Yong Q. Kang , Young-Heon Jo , Xiao-Hai Yan
IPC分类号： G06K9/36
CPC分类号： G06K9/6211
摘要： A method for registering a first image to a second image using a similarity transformation. The each image includes a plurality of pixels. The first image pixels are mapped to a set of first image coordinates and the second image pixels are mapped to a set of second image coordinates. The first image coordinates of two reference points in the first image are determined. The second image coordinates of these reference points in the second image are determined. A Cartesian translation of the set of second image coordinates is performed such that the second image coordinates of the first reference point match its first image coordinates. A similarity transformation of the translated set of second image coordinates is performed. This transformation scales and rotates the second image coordinates about the first reference point such that the second image coordinates of the second reference point match its first image coordinates.
摘要翻译：一种使用相似变换将第一图像注册到第二图像的方法。每个图像包括多个像素。第一图像像素被映射到一组第一图像坐标，并且第二图像像素被映射到一组第二图像坐标。确定第一图像中的两个参考点的第一图像坐标。确定第二图像中的这些参考点的第二图像坐标。执行该组第二图像坐标的笛卡尔平移，使得第一参考点的第二图像坐标与其第一图像坐标相匹配。执行翻译的第二图像坐标系的相似变换。该变换使围绕第一参考点的第二图像坐标缩放并旋转，使得第二参考点的第二图像坐标与其第一图像坐标相匹配。

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