| 摘要 |
Provided are a voice activity detection method and device. The method comprises: acquiring at least one feature parameter of a first class in a first feature group, at least one feature parameter of a second class in a second feature group and at least two existing VAD judgement results, wherein the feature parameter of the first class and the feature parameter of the second class are both feature parameters used for VAD detection (S102); and according to the feature parameter of the first class, the feature parameter of the second class and the at least two existing voice activity detection judgement results, conducting the voice activity detection, so as to obtain a combined VAD judgement result (S104). By means of the technical solution, the technical problems that the detection of a VAD solution is inaccurate, etc. are solved, thereby improving the accuracy of VAD, and thus the user experience is improved. |
