The Application of Dither to the Quantization of Speech Signals
- 8 July 1972
- journal article
- website
- Published by Institute of Electrical and Electronics Engineers (IEEE) in Bell System Technical Journal
- Vol. 51 (6) , 1293-1304
- https://doi.org/10.1002/j.1538-7305.1972.tb02653.x
Abstract
By adding a pseudo-random dither noise to a signal X that is to be quantized, and by subtracting an identical noise sequence from the quantizer output, it is possible to break up undesirable signal-dependent patterns in the quantizati...This publication has 3 references indexed in Scilit:
- Ordered dither patterns for coarse quantization of picturesProceedings of the IEEE, 1971
- Linear and adaptive delta modulationProceedings of the IEEE, 1967
- Picture coding using pseudo-random noiseIEEE Transactions on Information Theory, 1962