Translator Disclaimer
1 December 1999 Fourier-based optimal recovery method for anti-aliasing interpolation
Author Affiliations +
We propose a Fourier-based interpolation method designed to suppress the oscillatory artifacts that occur when interpolating an undersampled function. In the proposed method, we formulate the problem as an optimal recovery problem incorporating a priori knowledge of the aliasing. Our computer simulations demonstrate that the proposed method can produce good interpolation results even when the functions are severely undersampled.
Chien-Min Kao, Xiaochuan Pan, Patrick J. La Riviere, and Mark A. Anastasio "Fourier-based optimal recovery method for anti-aliasing interpolation," Optical Engineering 38(12), (1 December 1999). https://doi.org/10.1117/1.602308
Published: 1 December 1999
JOURNAL ARTICLE
4 PAGES


SHARE
Advertisement
Advertisement
RELATED CONTENT

An Introduction To Sifting Theory
Proceedings of SPIE (January 01 1987)
Gibbs ringing artifact and spatial correlation in MRI
Proceedings of SPIE (June 05 2003)

Back to Top