Review of Lip-Reading Recognition
Guoli Zheng, Meili Zhu, Lili Feng · 2014
Lip-reading technology was introduced in this paper, including the development course, technical methods and application direction. Lip-reading technology mainly includes the lip detection and localization, feature extraction and recognition method and fusion method, the classification of the mouth and the corpus. This paper do a detailed comparative analysis for traditional methods and new technology, emphatically introduces the lip feature extraction.