摘要
图像重构是数字图像处理的一个重要分支。文章在图像配准的基础之上,采用后向投影迭代算法对图像序列进行了高分辨率重构,并给出了其中详细的算法和实现过程。实验仿真结果表明该算法运算量小,收敛速度较快,具有良好重构效果。
Image reconstruction is an important part in the field of digital image processing. In the paper, based on the image registration, iterative back-projection technique is used to construct high resolution from image sequences, in which algorithms and realization are given in detail. It is shown that the technique is characterized over low computation complexity, fast convergence and good reconstruction effect.
出处
《微电子学与计算机》
CSCD
北大核心
2004年第4期84-87,共4页
Microelectronics & Computer
关键词
超分辨率
图像重构
图像配准
后向投影迭代
Super-resolution, Image reconstruction, Image registration, Iterative back-projection
