微波辐射计的SIR图像重建算法

A SIR Based Image Reconstruction Algorithm for Microwave Radiometer

提出了图像重建可以提高微波辐射计分辨率,并对图像重建的SIR算法原理进行了研究;从采样间隔和迭代次数两方面分别对图像含噪声和不含噪声两种情况进行仿真验证。结果表明,SIR算法是一种有效的图像重建算法。

This paper proposes that the image reconstruction could improve the resolution of microwave radiometer,and researches the principle of image reconstruction algorithm of SIR.And Simulation validation is conducted on two situations,the image with and without noise,and from two aspects,the sampling interval and the number of iterations.The results indicate that SIR algorithm is an efficient image reconstruction algorithm.