Method and apparatus for encoding and decoding signals
A method for encoding and decoding an input signal, includes the following steps: applying a transform to the input signal to obtain a transformed signal; quantizing the transformed signal to obtain a sequence of quantized values, the quantized values being representable in the form of ordered binary bits; for each order of said binary bits, encoding a bit plane of the sequence using (run, end) coding to obtain encoded values; and decoding the encoded values to recover the input signal.
Competitive Technologies of PA, Inc.
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H04N
inventional
Weiping Hongqiao Fan
Li Sun Ling