Title :
X-ray Image Reconstruction by Radon Transform Simulation with Fan-Beam Allocation
Author :
Juang, Puu-An ; Wu, Ming-Ni
Author_Institution :
Nat. Chung-Hsing Univ., Taichung
Abstract :
A Radon transform algorithm, which incorporates correlated X-ray images into the processing of back- projection with fan-beam geometry reconstruction with the aim of improving image quality, was developed. We evaluate and compare these reconstruction images with the original image. The results show that the proposed method produces reconstructed images with quiet high peak-signal-to-noise ratio.
Keywords :
Radon transforms; X-ray imaging; image reconstruction; medical image processing; Radon transform simulation; X-ray image correlation; X-ray image reconstruction; fan-beam allocation; fan-beam geometry reconstruction; image quality; peak-signal-to-noise ratio; Biomedical imaging; Geometry; Image analysis; Image reconstruction; Medical diagnostic imaging; Optical imaging; PSNR; Transforms; Two dimensional displays; X-ray imaging;
Conference_Titel :
Intelligent Information Hiding and Multimedia Signal Processing, 2007. IIHMSP 2007. Third International Conference on
Conference_Location :
Kaohsiung
Print_ISBN :
978-0-7695-2994-1
DOI :
10.1109/IIH-MSP.2007.328
