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1. 发明授权

US07139067B2 Three-dimensional imaging with multiframe blind deconvolution 有权
标题翻译：具有多帧盲解卷积的三维成像
公开(公告)号：US07139067B2
公开(公告)日：2006-11-21
申请号：US10661138
申请日：2003-09-12
申请人： Richard Henry Pohle , Michael Forrest Reiley
发明人： Richard Henry Pohle , Michael Forrest Reiley
IPC分类号： G01C3/08
CPC分类号： G02B27/2228 , G01S7/4813 , G01S7/487 , G01S17/89 , G06T7/50
摘要： Methods and systems for three-dimensional imaging through turbulence such as produced by the Earth's atmosphere are described. A first light source may direct an output of pulses to a target through atmospheric turbulence. A first image sensor, for example a time of arrival sensor or focal plane, may receive light from the first light source and may be used to record two-dimensional images or image slices of the target. A second light source may also be used. A second image sensor may receive light reflected from the target. An atmospheric point spread function may be derived or calculated by a means for multiframe blind deconvolution from one or more images of the target received at the second image sensor. The point spread function may be used to deblur or improve the resolution of each of the two-dimensional image slices from the first image sensor. The two-dimensional image slices may be combined to form a three-dimensional image of the target.
摘要翻译：描述了通过地球大气层产生的湍流三维成像的方法和系统。第一光源可以通过大气湍流将脉冲的输出引导到目标。第一图像传感器，例如到达时间传感器或焦平面，可以接收来自第一光源的光，并且可以用于记录目标的二维图像或图像切片。也可以使用第二光源。第二个图像传感器可以接收从目标反射的光。可以通过用于在第二图像传感器处接收的目标的一个或多个图像的多帧盲解卷积的装置来导出或计算大气点扩散函数。点扩散函数可用于去除或提高来自第一图像传感器的每个二维图像切片的分辨率。可以组合二维图像切片以形成目标的三维图像。

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