...红外影像奇数行和偶数行之间灰度差异、错动以及影像降晰问题,提出了一种交错TDI红外影像复原方法.首先采用对影像灰度差异不敏感的基于相位相关(Phase-only correlation,POC)的位移估计方法估计奇数行影像和偶数行影像之间的亚像素精度位移场.
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If only the phase fluctuation is included in the incident light, the correlation time can also affect the parameter plane of the FOLT.
当入射光仅包含位相涨落时，噪声相关时间对一级相变类比的参数区域也产生很大影响。
The phase balance of the central frequency can ensure the accuracy of the correlation phase, and the residual phase error will only reduce the coherency.
实现信道中心频率的相位精度就可以保证干涉相位的精度，而通道内的残余相位差只会引起干涉相关度的降低。
A comparison of the performances of traditional cross correlation and the phase only correlation of images is given.
我们比较了图像传统互相关和纯相位相关的性能。
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