Applications Of A Bicubic B-Spline Data Reduction Algorithm

B. D. O'Reilly; M. T. Jacoby

doi:10.1117/12.942131

18 January 1988 Applications Of A Bicubic B-Spline Data Reduction Algorithm

B. D. O'Reilly, M. T. Jacoby

Proceedings Volume 0829, Applications of Digital Image Processing X; (1988) https://doi.org/10.1117/12.942131
Event: 31st Annual Technical Symposium on Optical and Optoelectronic Applied Sciences and Engineering, 1987, San Diego, CA, United States

Abstract

A square root information filter (SRIF) data reduction method with a bicubic B-spline estimator is used to reduce optical data taken at points on a rectangular strip. It is shown that some difficulties encountered when using Zernike or Fourier estimators are avoided by using B-splines. Standard statistical measures of the data trend as they relate to instrument noise are easily found as a by-product of the SRIF bicubic B-spline data reduction process.

Citation Download Citation

B. D. O'Reilly and M. T. Jacoby "Applications Of A Bicubic B-Spline Data Reduction Algorithm", Proc. SPIE 0829, Applications of Digital Image Processing X, (18 January 1988); https://doi.org/10.1117/12.942131

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