首页> 外文会议>Second International Conference on Optoelectronic Science and Engineering '94 >Extended target tracking and wavefront-sensing technique using intensity-type correlation masks
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Extended target tracking and wavefront-sensing technique using intensity-type correlation masks

机译:使用强度类型相关掩模的扩展目标跟踪和波前传感技术

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Abstract: The correlation wavefront sensing technique using extended, arbitrarily structured target as light source is studied. The principle of extended target correlation wavefront sensing employing an intensity-type mask is analyzed. The problems of simulation and selection of target in laboratory experiments are discussed. The methods of generating the mask images from target structure and of preparing the experimental masks from the mask images are presented. The typical results of the mask images generated by processing the target image are given. A first experiment on the extended target wavefront sensing using the intensity-type mask is made. The effects of two different intensity-type masks on wavefront sensing are compared. The experimental results in agreement with the theory are obtained.!6
机译:摘要:研究了以扩展的任意结构目标为光源的相关波前传感技术。分析了采用强度掩膜的扩展目标相关波前传感原理。讨论了实验室实验中目标的仿真和选择问题。介绍了从目标结构生成蒙版图像和从蒙版图像准备实验蒙版的方法。给出了通过处理目标图像生成的掩模图像的典型结果。进行了使用强度型掩模的扩展目标波前感测的第一个实验。比较了两种不同强度类型的掩模对波前感测的影响。获得了与理论相符的实验结果。!6

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