| 主权项 |
1. A computer-implemented method of decoding an encoded speech signal comprising:
receiving, using at least one processor associated with the computer, an encoded speech signal having quantization values; transforming, using at least one processor associated with the computer, the quantization values by adding simulated random-noise samples; and from the encoded speech signal, determining, using at least one processor associated with the computer, at least one parameter of the transformation that is usable to control the transformation of the quantization values, the at least one parameter comprising an offset value encoded in the encoded speech signal, the offset value comprising data used to generate a dither signal utilized in the transformation, the offset value based, at least in part, on a classification flag associated with the encoded speech signal. |
