Research on Speech Recognition Technology in English Pronunciation Similarity
Jiajun Hu · Journal of Physics Conference Series · 2020
Abstract Authentic English pronunciation is very important in daily communication and mutual understanding. With the improvement of automatic speech recognition technology, the computer-aided pronunciation practice (CAPT) system can already provide limited interaction for second language learners. Pronunciation similarity comparison is a key step in building a system, designing a model that recognizes the similarity of English pronunciations. By calculating the similarity between the learner’s pronunciation and the standard voice, and comparing with the expert’s score on the learner’s pronunciation, the correlation between the two is calculated to verify the feasibility and effectiveness of the model.