An Introduction to Wavelet Transform

نویسنده

  • Pao-Yen Lin
چکیده

Wavelet transforms have become one of the most important and powerful tool of signal representation. Nowadays, it has been used in image processing, data compression, and signal processing. This paper will introduce the basic concept for Wavelet Transforms, the fast algorithm of Wavelet Transform, and some applications of Wavelet Transform. The difference between conventional Fourier Transform and modern time-frequency analysis will also be discussed.

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تاریخ انتشار 2008