Interpolation using the fast discrete sine transform
โ Scribed by Zhongde Wang; Lifeng Wang
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 406 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0165-1684
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๐ SIMILAR VOLUMES
We present a method for computing the Hermite interpolation polynomial based on equally spaced nodes on the unit circle with an arbitrary number of derivatives in the case of algebraic and Laurent polynomials. It is an adaptation of the method of the Fast Fourier Transform (FFT) for this type of pro
Based on the discrete fractional random transform (DFRNT), we present the discrete fractional random cosine and sine transforms (DFRNCT and DFRNST). We demonstrate that the DFRNCT and DFRNST can be regarded as special kinds of DFRNT and thus their mathematical properties are inherited from the DFRNT