电子稳像的实时鲁棒性算法，首先对采集到的每帧图像建立高斯金字塔。然后在高斯金字塔的顶层进行

初估计，采用图像块法得到整像素的运动估计矢量。精估计采用光流梯度法。为提高鲁棒性，运用简化的M 收敛法

进行梯度约束。最后阶段采用双线性内插对当前帧与参考帧进行匹准-Electronic image stabilization, real-time robust algorithm, first collected in the establishment of Gaussian pyramid for each frame. And then carry out the early top-level Gaussian pyramid is estimated to be using the whole-pixel image block method of motion estimation vector. Precision is estimated using optical flow gradient method. To improve robustness, the use of M-convergence method to simplify constraint gradient. The final stage of using a bilinear interpolation on the current frame and reference frame bolts of quasi-