OS-EM迭代算法 用于图像重建，是一种新的图像重建方法，可以有效减少伪影-OS-EM iterative algorithm for image reconstruction, is a new image reconstruction method can effectively reduce the artifacts

当前论文主要考虑的是非信号依赖的高斯噪声下的图像恢复，本程序实现了泊松噪声下的图像恢复，泊松噪声为信号依赖噪声，能够更加有效逼近实际成像系统噪声。- This is the code that was used in the papers "A Nonnnegatively Constrained Convex Programming Method for Image Reconstruction", "Total Variation-Penalized Poisson Likelihood E

迭代反投影的高分辨率图像重建算法matlab代码-High-resolution iterative back-projection image reconstruction algorithm matlab code

ART迭代算法重建图像 matlab 可放到其他语言环境中使用-ART iterative image reconstruction algorithm matlab environment can be put to use in other languages

CT图像重建代码,直接滤波反投影,滤波反投影算法,解析法的滤波反投影算法,迭代法主程序,其余的都是调用函数。(CT image reconstruction code, direct filter back projection, filtered back projection algorithm, analytic method of filtered back projection algorithm, iterative main program, and the rest are ca