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Multidimensional hypercomplex DFT algorithm implemented in Hamilton-Eisenstein codes
M.V. Aliev1, M.A. Chicheva2, M.F. Alieva1
1Adyghe State University
2Image Processing Systems Institute of RAS
PDF, 115 kB
Pages: 99-101.
Abstract:
The paper synthesizes a “combined” algorithm for a multidimensional hypercomplex discrete Fourier transform of a real signal at base three with data representation in generalized Hamilton-Eisenstein codes. The complexity of arithmetic operations in commutative-associative hypercomplex algebra and its representation in generalized codes is determined. The computational complexity of the synthesized algorithm is evaluated.
Keywords:
DFT algorithm, multidimensional hypercomplex, Hamilton-Eisenstein codes, Fourier transform.
Citation:
Aliev MV, Chicheva MA, Alieva MF. Multidimensional hypercomplex DFT algorithm implemented in Hamilton-Eisenstein codes. Computer Optics 2004; 26: 99-101.
References:
- Aliev MV. Fast algorithms of d-dimensional DFT of real signal in commutative-associative algebras of 2d dimensionality over the real number field [In Russian]. Computer Optics 2002; 24: 130-136.
- Aliev MV, Chicheva MA. Algorithms of two-dimensional DFT with data representation in hypercomplex algebra. Algebra and linear optimization [In Russian]. Proc Int Seminar Dedicated to the 90th Anniversary of S.N. Chernikov 2002: 18-26.
- Furman YA, Krevetskii AV, Peredereev AK. Introduction to contour analysis. Applications for image and signal processing [In Russian]. Moscow: "Fizmatlit" Publisher; 2002.
- Sommer G, ed. Geometric computing with Clifford algebra. Berlin: Springer-Verlag; 2001.
- Labunets EV, Labunets VG, Egiazarian K, Astola J. Hypercomplex moments application in invariant image recognition. Proc 1998 Int Conf on Image Processing (ICIP98) 1998: 256-261.
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