A natural pixel decomposition for tomographic imaging of the ionosphere

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn 5, Issue , 1998, Pages 2913-2916

  Semeter, Joshua ^a   Kamalabadi, Farzad ^b  

^a MAX PLANCK INSTITUT FÜR EXTRATERRESTRISCHE PHYSIK   (Germany)

^b Boston University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

IONOSPHERE; PIXELS; SIGNAL PROCESSING;

IONOSPHERIC TOMOGRAPHY; NATURAL PIXELS; NEGATIVE VALUES; REGULARIZATION ALGORITHMS; SPATIAL RESOLUTION; STANDARD BASIS; TOMOGRAPHIC IMAGING;

TOMOGRAPHY;

EID: 0031620121     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.1998.678135     Document Type: Conference Paper

References (7)

1. Sutton, E. and H. Na, "Ionospheric tomography using the residual correction method", Radio Sci., Vol. 31, No. 3, pp. 489, 1996.
2. Fremouw, E.J., J.A. Secan, and B.M. Howe, Ap-plication of stochastic inverse theory to ionospheric tomography, Radion Sci., Vol. 27, No. 5, pp. 721-732, 1992.
3. Doe, R.A, J.D. Kelly, J.L. Semeter, and D.P. Steele, Tomographic reconstruction of 630.0 nm emission structure for a polar cap arc, Geophys. Res. Lett., Vol. 24, No. 9, pp. 1119, 1997.
4. Semeter, J., and Mendillo, M., A nonlinear opti-mization technique for ground-based atmospheric emission tomography, IEEE Trans. Geosci. Remote Sensing, Vol. 35, Number 5
5. Bhatia, M., W. C. Karl and A. S. Willsky, "To-mographic reconstruction and estimation based on multiscale natural-pixel bases", IEEE Transactions on Image Processing, Vol. 6, No. 3, pp. 463, 1997.
6. Buonocore, M. H., W. R. Brody and A. Macov-ski, A natural pixel decomposition for two dimen-sional image reconstruction, IEEE Transactions on Biomedical Engineering, Vol. BME-28, No. 2, February 1981, pp. 69-78.
7. De Pierro, A., Multiplicative iterative methods in computed tomography, in Mathematical Methods in Tomography, edited by G.T. Herman, A.K. Louis and F. Natterer, Springer-Verlag, Berlin: 1991.