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Performance evaluation of the program of DCT-II using cyclic convolutions | IEEE Conference Publication | IEEE Xplore

Performance evaluation of the program of DCT-II using cyclic convolutions


Abstract:

Program of efficient implementation of the discrete cosine transform of type-II using cyclic convolutions have been considered. The stages of automatic code generation of...Show More

Abstract:

Program of efficient implementation of the discrete cosine transform of type-II using cyclic convolutions have been considered. The stages of automatic code generation of computing of DCT-II for arbitrary size N have been determined. The algorithm of DCT-II presents a better program performance for sizes of transform less than N=100, if compared with FFTW library.
Date of Conference: 05-08 September 2017
Date Added to IEEE Xplore: 09 November 2017
ISBN Information:
Conference Location: Lviv, Ukraine

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