Fuzzy Feature Extraction and Recognition Model in Korean Pronunciation Practice

The study of Korean has become a trend among young people, and more and more young people have a strong interest in Korean. Human language communication consists of four parts: listening, speaking, reading and writing, among which reading and listening belong to the category of comprehension, while speaking and writing belong to the category of expression. It's hard to estimate exactly how much of each part of everyday human communication is involved. But most people believe that, in terms of comprehension, reading and listening can achieve more communication than listening. In terms of expression, speaking can achieve more communication compared with writing. In learning a language, the most important thing is pronunciation. Only correct and fluent pronunciation can ensure good communication with each other. Nowadays, the network information age makes it easy for people to learn Korean through the network. However, the uneven quality of Korean teaching videos on the network poses a great challenge to Korean teachinv.