空间扩展目标斑点成像的质量受到短曝光像中光子密度的限制。
The speckle imaging quality of space extended objects is limited by photon density in short exposure images.
着重研究了采用斑点成像技术处理天文望远镜图像时，光学系统固定像差对图像恢复结果的影响。
The effect of the optical system aberrations on the restoration imagery is investigated when the speckle imaging technique is used to process the images of the astronomic telescope.
在详细分析用斑点成像消除目标图像中随机扰动影响的基础上，提出了在有像差光学系统中，应用斑点成像消除图像中像差影响的方法。
The principle of speckle imaging to restore the blurred image caused by turbulence is explored. An approach for removing the aberrations of the optical system by using speckle imaging is proposed.
成像模块：采用CCD定点成像，自动曝光、斑点均匀、清晰，自动显示检测结果。
In the imaging module: using CCD point imaging, automatic exposure, uniform, clear spot, automatic display detection results.
成像模块：采用CCD定点成像，自动曝光、斑点均匀、清晰，自动显示检测结果。
In the imaging module: using CCD point imaging, automatic exposure, uniform, clear spot, automatic display detection results.
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