An Economical Method for Compression of FourierCosine Transformations

Author(s)

An Economical Method for Compression of FourierCosine Transformations Anry Nersessian

A two-dimentional Krilov-Eckhoff type method for smooth functions is presented. A corresponding compression scheme for DCT is derived. Numerical results are presented and discussed. Some possible applications to Image Processing is suggested.

DOI: https://armjmath.sci.am/index.php/ajm/article/view/96 Armenian Journal of Mathematics, 6(1) 1-15

Download PDF

Keywords

multilevel Fourier series and interpolations, economical methods, DCT, com-pression, image processing, GPEG type algorithms

Check for updates

Share

Contact admin with any questions, comments or concerns

[email protected]