Adaptive optics can be used to compensate for the wave aberration of human eyes,and high resolution imaging of living human retina is achieved by adaptive optics confocal scanning laser ophthalmoscope(AOSLO).Because the correction is limited by the hardware and a lot of noises generated by photomultiplier tube(PMT),a deconvolution technique can be used to improve the image quality.The incremental Wiener filter is improved by decreasing the iterative steps to 1/5 of the original number.And it can...