In MPEG Layer III coding the compression gain is mainly achieved through the unequal distribution of energy in the different frequency bands, the use of the psychoacoustic model, and Huffman coding.
Images transmitted over the world wide web are an excellent example of why data compression is important. Suppose we need to download a digitized color photograph over a computer's 33.6 kbps modem. If ...
Distributed video coding (DVC) represents a paradigm shift in video compression, wherein the computational burden is transferred from the encoder to the decoder. This approach exploits the inherent ...
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