In order to reduce speckle noise of laser active polarization image,a new denoising model based on nonlocal regularizations is proposed.This algorithm make full use of global information of the image,which reduces speckle noise and keeps the detail of the image information.The new model uses alternating minimization algorithm,the original image and point spread function(PSF)can be solved in minimizing framework,which can restore image better.Active polarization image processing results show the method outperforms PM algorithm.