IEVref:723-10-47ID:
Language:enStatus: Standard
Term: differential coding
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Definition: a method of source coding using the difference between the value of a sample and a predicted value

NOTE – For signals having strong correlation between successive samples, a reduction of bit rate can be attained by differential coding, since fewer quantization intervals may be used to quantize differences than would be required for quantizing sample values with comparable precision.


Publication date:1997-03
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