提出一种新的算法：逆主元法，利用高斯点扩展函数的特性，在径向基神经网络的模型下，对图像进行盲目复原。-a new algorithm : inverse main element method using Gaussian point spread function of the characteristics the RBF neural network model, the image blind rehabilitation.

利用高阶谱进行系统辨识，估计得到点扩散函数，然后再进行傅域或小波域的解卷处理。由此得到的超声图像，分辨率大大提高了。-System identification using higher order spectrum, is estimated to be the point spread function, and then for Fu domain or wavelet domain deconvolution processing. The resulting ultrasound im

本文介绍与运动模糊图象恢复有关的基础理论，如图像退化模型，点扩散函数， 恢复过程中的振铃效应，模糊参数获取，给出了图象质量评价的一些常用指标。 -This article describes the motion blur image restoration on the basis of the theory, such as image degradation model, the point spread function, the ringing effect in the re

数字图像复原的深入研究，无点扩散函数的图像复原研究-In-depth study of digital image restoration, image restoration study no point spread function