US 11,145,314 B2 · Method and apparatus for voice identification, device and computer readable storage medium

Abstract

Embodiments of the present disclosure provide a method and apparatus for voice identification, a device and a computer readable storage medium. The method may include: for an inputted voice signal, obtaining a first piece of decoded acoustic information by a first acoustic model and obtaining a second piece of decoded acoustic information by a second acoustic model, where the second acoustic model being generated by joint modeling of acoustic model and language model. The method may further include determining a first group of candidate identification results based on the first piece of decoded acoustic information, determining a second group of candidate identification results based on the second piece of decoded acoustic information, and then determining a final identification result for the voice signal based on the first group of candidate identification results and the second group of candidate identification results.

Claims17

Dependent claims

A method for voice identification, comprising:

obtaining, for an inputted voice signal, a first piece of decoded acoustic information and a second piece of decoded acoustic information respectively by a first acoustic model and a second acoustic model, the first acoustic model being generated by acoustic modeling and the second acoustic model being generated by joint modeling of acoustic model and language model;
determining a first group of candidate identification results and a second group of candidate identification results respectively based on the first piece of decoded acoustic information and the second piece of decoded acoustic information;
and
determining an identification result for the voice signal based on the first group of candidate identification results and the second group of candidate identification results.

1 more element

An apparatus for voice identification, comprising:

at least one processor;
and
a memory storing instructions, wherein the instructions when executed by the at least one processor, cause the at least one processor to perform operations, the operations comprising:
obtaining, for an inputted voice signal, a first piece of decoded acoustic information and a second piece of decoded acoustic information respectively by a first acoustic model and a second acoustic model, the first acoustic model being generated by acoustic modeling and the second acoustic model being generated by joint modeling of acoustic model and language model;
determine a first group of candidate identification results and a second group of candidate identification results respectively based on the first piece of decoded acoustic information and the second piece of decoded acoustic information;
and
determining an identification result for the voice signal based on the first group of candidate identification results and the second group of candidate identification results.

4 more elements

Dependencies are inferred from the claim text.

Method and apparatus for voice identification, device and computer readable storage medium

Life of this patent

Method and apparatus for voice identification, device and computer readable storage medium

Life of this patent

Abstract

Claims17