Using Direct Radon Transform to Improve Image Reconstructed by Backprojection Method

摘要：

In This paper, we present a new algorithm based on back projection and radon transform, which improves reconstructed Image. In other words, after accepting image from BP algorithm, we use direct radon transform to enhance obtained image. By applying this method in biomedical imaging we can reconstruct image without using filtered BP. in particular new method can replace FBP. Theoretical analysis and simulation results which are presented prove the advantages of the new algorithm.

关键词： component back projection Radon transform improved image

作者: Akbar Rahimi Saeid Sadri Abolghasem Zeidaabadi Nezhad

作者单位: Department of Electrical and Computer Engineering Isfahan University of Technology Isfahan,,Iran Department of Electrical and Computer Engineering Isfahan University of Technology Isfahan,Iran

会议类型: 国际会议

会议名称: The 2nd International Conference on Bioinformatics and Biomedical Engineering(iCBBE 2008)(第二届生物信息与生物医学工程国际会议)

会议地点: 上海

会议语种:英文

页码: 2593-2595

在线出版日期: 2008-05-16（万方平台首次上网日期，不代表论文的发表时间）