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Showing 1 to 1 of 1 for “"DWT implementation"”.
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Orthogonal vs. Biorthogonal Wavelets for Image Compression
… a non-expansive discrete wavelet transform (DWT) be employed; consequently, image border extension is a critical issue. Ideally, the image border extension method should not introduce distortion under compression. It has been shown in literature that symmetric extension performs better than …