English pronunciation discrimination method mixed with Barstein accent

The invention discloses an English speech discrimination method mixed with a Barstein accent, and belongs to the technical field of speech recognition, and the method comprises the following steps: 1, data preparation: improving the capture sensitivity of related airborne terms through increasing the training weight of airborne instruction terms; 2, feature extraction: performing digital processing on the voice signal, removing redundant information, and extracting information capable of representing voice data in the voice signal; according to the accent recognition method, an effective solution is provided for accent recognition of the Backstein accent English and the general English, whether a recognition model special for the Backstein accent English is used or not can be selected at the front end of a speech recognition system, and therefore the recognition efficiency of the Backstein accent English is improved. And the recognition efficiency of the multi-region accent English airborne speech recognition