Aspects of image reconstruction from nonuniform samples

Rick P. Millane

doi:10.1117/12.224178

9 October 1995 Aspects of image reconstruction from nonuniform samples

Rick P. Millane

Proceedings Volume 2570, Experimental and Numerical Methods for Solving Ill-Posed Inverse Problems: Medical and Nonmedical Applications; (1995) https://doi.org/10.1117/12.224178
Event: SPIE's 1995 International Symposium on Optical Science, Engineering, and Instrumentation, 1995, San Diego, CA, United States

Abstract

Recovery of an image from a finite set of irregularly spaced samples is considered. A method of ranking the quality of such sampling sets described by Chen and Alleback is extended to the case of unequal numbers of samples. Calculations provide information on the relative effects of sample number, density and nonuniformity on reconstruction error.

Citation Download Citation

Rick P. Millane "Aspects of image reconstruction from nonuniform samples", Proc. SPIE 2570, Experimental and Numerical Methods for Solving Ill-Posed Inverse Problems: Medical and Nonmedical Applications, (9 October 1995); https://doi.org/10.1117/12.224178

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