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<p>of L<sup>2</sup>(<b>R</b>).</p>

<p><big> Multiresolution based discrete wavelet transforms (continuous in time)</big></p>
<p><a href="page.php?w=Image%3ADaubechies4-functions.svg">thumb</a>In any discretised wavelet transform, there are only a finite number of wavelet coefficients for each bounded rectangular region in the upper halfplane. Still, each coefficient requires the evaluation of an integral. In special situations this numerical complexity can be avoided if the scaled and shifted wavelets form a <a href="page.php?w=multiresolution_analysis">multiresolution analysis</a>.</p><p>
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