An Economical Method for Compression of Fourier Cosine Transformations
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.
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| Format: | Article |
| Language: | English |
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Republic of Armenia National Academy of Sciences
2014-08-01
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| Series: | Armenian Journal of Mathematics |
| Online Access: | http://test.armjmath.sci.am/index.php/ajm/article/view/96 |