Chapter 10

Numerical Computation of Transform Coding (Compression Techniques)

Khamies M. A. El-Shennawy

Abstract

Numerical computation of Fourier transform is particularly well suited for use on a Digital computer, and is defined by Discrete Fourier Transform DFT and Fast Fourier Transform FFT. Also, more efficient transforms such as Discrete Cosine Transform DCT, Discrete Wavelet Transform DWT, and Contourlet Transform CT are developed.

Total Pages: 193-250 (58)

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