Image Reconstruction from Incomplete Projection Data using Combined ART- CBP Algorithm

Defence Science Journal

K. Muralidhar¹  Suneet Singh¹  P. Munshi¹ 

[1] Indian Institute of Technology, Kanpur

关键词: Algebraic reconstruction technique;    convolution back projection;    combined ART-CBP;    image reconstruction;    non-destructive evaluation;    computerised tomography;   

DOI  :  

学科分类：社会科学、人文和艺术（综合）

来源: Defence Scientific Information & Documentation Centre

【 摘 要 】

The present work is concerned withreconstructing cross-sections of composite structures when completeprojection data is not available from the experiments. A novel approachcombining the algebraic reconstruction technique (ART) and convolutionback projection (CBP) algorithm has been developed for reconstructionwith such data. The numerical results obtained reveal that a combinationof ART and CBP is able to reconstruct cross-sections from incompletedata to an extent that is meaningful for non-destructive evaluation.

【 授权许可】

Unknown