Abstract
We establish an improved GP iterative algorithm for the extrapolation of band-limited function to fully 3-dimensional image reconstruction by the convolution-backprojection algorithm. Numerical experiments demonstrate that the image resolving power of IGP algorithm is better than that of the original GP algorithm for noisy data.
Similar content being viewed by others
References
Chamzas, C.C., Xu, W. An Improved Version of Papoulis-Gerchberg Algorithm on Band-limited Extropalotion. IEEE Transactions on Acoustics, Speech and Signal Processing, 32(2): 437–440 (1984)
Ferreira, P.J.S.G. Interpolation and the discrete papoulis-gerchberg algorithm. IEEE Transactions on Signal Processing, 42(10): 2596–2606 (1994)
Gelfang, I.M., Shilov, G.E. Generalized functions, Vol.1. Academic, New York, 1964
Gerchberg, R.W. Super-resolution through error energy reduction. Optica. Acta, 21: 709–720 (1974)
Gerchberg, R.W. Super-resolution through error function extrapolation. IEEE Transactions on Acoustics Speech and Signal Processing, 37(10): 1603–1606 (1989)
Grunbaum, F.A. A study of Fourier space methods for “limited angle” image reconstruction. Numer. Funct. Anal. and Optimz., 2(1): 31–42 (1980)
Herman, G.T. Image Reconstruction from Projection. Academic, New York, 1980
Kak, A., Slaney, M. Principles of computerize tomographic imaging. IEEE Press, New York, 1987
Natterer, F. The mathematics of computerized tomography. Philadelphia, PA: SIAM, 2001
Natterer, F., Wübbeling, F. Mathematical methods in image reconstruction. Philadelphia, Society for Industrial and Applied Mathematics, 2001
Papoulis, A. New algorithm in spectral analysis and band-limited extrapolation. IEEE Transactions on Circuits and Systems, 22(9): 735–742 (1975)
Qu, G. Wavelet Inversion of the k-plane Transform and its Application. Appl. Comput. Harmon. Anal., 21: 262–267 (2006)
Ramm, A.G. Inversion of limited-angle tomographic data. Computers and Mathematics with Applications, 22(4,5): 101–111 (1991)
Ramm, A.G. Inversion of limited-angle tomographic data — ii. Applied Mathematics Letters, 5(2): 47–49 (1992)
Salomon, B.G., Ur, H. Accelerated iterative band-limited extrapolation algorithms. IEEE Signal Processing Letters, 11(11): 871–874 (2004)
Solmon, D.C. X-ray transform. Journal of Mathematical Analysis And Applications, 56(1): 61–83 (1976)
Tam, K.C., Perezmendez, V., Macdonald, B. Limited angle 3-d reconstructions from continuous and pinhole projections. IEEE Transactions on Nuclear Science, 27(1): 445–458 (1980)
Zhang, Z., Qu, G.,, Jiang, M. Convergence on extrapolating for band-limited functions. Chinese Journal of Engineeing Mathematics, 21(2): 143–148 (2004)
Zhang, Z., Zhang, P. Improved iterative algorithm for Image Reconstruction. Journal of Electronics & Information Technology, 26(10): 1626–1630 (2004) (In Chinese)
Author information
Authors and Affiliations
Corresponding author
Additional information
G.R. Qu is partially supported by the National Natural Science Foundation of China (No. 60372015, 60772041) and the Science Foundation of Beijing Jiaotong University (2002SM54). M. Jiang is partially supported by the National Key Basic Research Special Foundation of China (2003CB716101) and National Science Foundation of China (60325101, 60272018, 60628102), Ministry of Education (306017), Engineering Research Institute of Peking University, and Microsoft Research Asia.
Rights and permissions
About this article
Cite this article
Qu, Gr., Lan, Ys. & Jiang, M. An iterative algorithm for angle-limited three-dimensional image reconstruction. Acta Math. Appl. Sin. Engl. Ser. 24, 157–166 (2008). https://doi.org/10.1007/s10255-007-7006-9
Received:
Revised:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10255-007-7006-9
Keywords
- Fully 3-dimensional image reconstruction
- convolution-backprojection algorithm
- angle-limited image reconstruction