Experiments demonstrated that our image registration method can register images with a big rotation angle, shift, or gray level difference, and have both high registration accuracy and speed.
实验结果表明该算法在保持高配准精度的同时有较高的执行速度,能够实现有大旋转角度、平移以及灰度差条件下不同传感器或波段的图像自动配准。
参考来源 - 像素级图像融合方法研究与应用·2,447,543篇论文数据，部分数据来源于NoteExpress
本文提出一种新方法——灰度差法进行三维重建。
This paper gives a new method-Grey scale difference methods to do 3d reconstruction.
象素的灰度差分均值在不同方向上突然下降或上升；
The mean difference of pixels suddenly decreased and increased in different directions;
该方法从恒星之间的相对位置入手，避开通过灰度差分消减恒星的过程。
This method starts from relative position of stars and avoids from removing stars by gray difference.
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