14 October 1987 Infrared Astronomical Satellite (IRAS) Image Reconstruction And Restoration
Author Affiliations +
Proceedings Volume 0804, Advances in Image Processing; (1987) https://doi.org/10.1117/12.941291
Event: Fourth International Symposium on Optical and Optoelectronic Applied Sciences and Engineering, 1987, The Hague, Netherlands
IRAS sky mapping data is being reconstructed as images, and an entropy-based restoration algorithm is being applied in an attempt to improve spatial resolution in extended sources. Reconstruction requires interpolation of non-uniformly sampled data. Restoration is accomplished with an iterative algorithm which begins with an inverse filter solution and iterates on it with a weighted entropy-based spectral subtraction.
© (1987) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
J. P. Kennealy, J. P. Kennealy, R. M. Korte, R. M. Korte, R. A. Gonsalves, R. A. Gonsalves, T. D . Lyons, T. D . Lyons, S. D. Price, S. D. Price, P. D. LeVan, P. D. LeVan, H. H. Aumann, H. H. Aumann, } "Infrared Astronomical Satellite (IRAS) Image Reconstruction And Restoration", Proc. SPIE 0804, Advances in Image Processing, (14 October 1987); doi: 10.1117/12.941291; https://doi.org/10.1117/12.941291


Phase Coded Imaging
Proceedings of SPIE (November 11 1980)
Development Of A Large Scale Electro-Optical Simulation
Proceedings of SPIE (September 01 1975)
Space-Variant PSF Model of a Spirally-Scanning IR System
Proceedings of SPIE (December 10 1986)
Blind deconvolution for referenceless speckle imaging
Proceedings of SPIE (November 01 1990)

Back to Top