| 发明名称 |
METHOD OF TRACKING OBJECTS USING HYPERSPECTRAL IMAGERY |
| 摘要 |
A method of tracking motion of at least one object of a group of moving objects using hyperspectral imaging includes, among other things, obtaining a series of hyperspectral image frames; comparing each frame in the series to a template to determine changes in the image between frames; identifying a group of pixels in each frame associated with the changes; identifying changes as motion of the moving objects; correlating the pixel groups frame to frame to spatially determine at least one parameter of the motion of the objects; and correlating the pixel groups with a spectral reflectance profile associated with the at least one object wherein the track of the at least one object is distinguishable from the tracks of other moving objects. |
| 申请公布号 |
US2014314272(A1) |
申请公布日期 |
2014.10.23 |
| 申请号 |
US201313866086 |
申请日期 |
2013.04.19 |
| 申请人 |
GE Aviation Systems LLC |
发明人 |
Sebastian Thomas Baby;Buehler Eric Daniel;Lassini Stefano Angelo Mario;Occhipinti Benjamin Thomas;Kuczynski Konrad Robert;Kelly Richard Shawn;Schafer Matthew James;Smith Rebecca Jeanne |
| 分类号 |
G06T7/20 |
主分类号 |
G06T7/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of tracking motion of at least one object of a group of moving objects using hyperspectral imaging, comprising:
obtaining a series of hyperspectral image frames; comparing each frame in the series to a template to determine changes in the image between frames; identifying a group of pixels in each frame associated with the changes; identifying changes as motion of the moving objects; correlating the pixel groups frame to frame to spatially determine at least one parameter of the motion of the objects; and correlating the pixel groups with a spectral reflectance profile associated with the at least one object wherein the track of the at least one object is distinguishable from the tracks of other moving objects. |
| 地址 |
Grand Rapids MI US |
