| http://www.w3.org/ns/prov#value | - In another aspect, the invention features a system of encoding including a means for decomposing an image into wavelet transform coefficients, a means for quantizing the wavelet transform coefficients with a high resolution scalar quantizer, a means for quantizing a set of background wavelet transform coefficients with a low resolution scalar quantizer, a means for rounding the set of quantized ba
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