1.
Journal of Biomedical Engineering
;
(6): 947-952, 2009.
Article
in Chinese
| WPRIM
| ID: wpr-294534
ABSTRACT
In this paper a new super-resolution image reconstruction algorithm was proposed. With the improvement of the classical projection onto convex sets (POCS) algorithm, as ground work, and with the combined use of POCS and wavelet fusion, a high resolution CT image was restored by using a group of low resolution CT images. The experimental results showed: the proposed algorithm improves the ability of fusing different information, the detail of the image is more prominent, and the image quality is better.