codebook size. In order to save on the computational cost, the decimals of the modified coefficients are discarded. ... the DPCM (uniform scalar quantizing and Huffman coding), and a proposed Mean Positive Negative (MPN) scheme are considered. ... as that of the E-BBB method, while the time requirement for applying them is about 2 minutes and 3 hours! respectively, using Matlab on a UNIXmachine.
|Title||:||IEEE TENCON Digital Signal Processing Applications|