Automatic Scoring of Flat Tongue and Raised Tongue in Computer-assisted Mandarin Learning ?

@inproceedings{Dong2006AutomaticSO,
  title={Automatic Scoring of Flat Tongue and Raised Tongue in Computer-assisted Mandarin Learning ?},
  author={Bin Dong and Qingwei Zhao and Yonghong Yan},
  year={2006}
}
In this paper, a paradigm for the automatic scoring of flat tongue and raised tongue in computer-assisted Mandarin learning is presented. In this paradigm, distinctive features of Mandarin is used to distinguish the two classes consonants and score them. The confusion of them mainly results from different articulation places. The method based on the distributing of concentrated frequency area is proposed for scoring these consonants. In this method, recursive calculation of searching maximum… CONTINUE READING