摘要： 采用了ＢＰ神经网络对某岛屿的５幅不同波段的ＳＡＲ图象进行融合处理，以便能够获得更为清晰的图象。因神经网络的运算涉及大量的矩阵运算，所以采用了ＭＡＴＬＡＢ这一平台来构造ＢＰ神经网络，取得了良好的效果。实验表明，采用的ＢＰ神经网络的图象数据融合的算法及程序设计是有效的，并有广泛的适用性。

关键词: 数据融合, BP神经网络, MATLAB

Abstract: The paper represents the data fusion from five SAR images of different wavebands to produce one better image by BP neural network. In order to calculate a mass of matrix Operations of network, the MATLAB is used and the better results are obtained. The implementation shows that the algorithm of image data fusion in the paper is effective and has universality.

中图分类号: 

• TP18