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In this paper, an image coding algorithm based on directional lifting wavelet transform (DLWT) and universal trellis coded quantization (UTCQ) is presented, and the coding performance is evaluated with multi-scale structural similarity index (MSSIM) and peak signal-to-noise ratio (PSNR). Compared with discrete wavelet transform (DWT), DLWT can provide an efficient representation of edges, but shows...
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