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Lip Contour Extraction Based on Support Vector Machine
Lip contour Segment Color space Support Vector Machine
2012/12/14
Lip contour extraction was a useful technique for obtaining a mouth shape in an image, and was one of the most important techniques for human-machine interface applications, such as lip reading and sp...
Statistical Correlation Analysis between Lip Contour Parameters and Formant Parameters for Mandarin Monophthongs
facial motion monophthong canonical correlation analysis multiple linear regression
2012/12/14
In this study we examine quantitatively the correlation between the geometric lip contour parameters and the formant parameters for Mandarin monophthongs, and carry out a multiple linear regression ...
Change in Lip Contour with Maxillary Incisor Retraction
Lip Contour Maxillary Incisor Retraction
2009/3/4
Evaluation of upper lip retraction with retraction of the incisor edge in 41 Class II cases showed an average ratio of 1:3.8. Increase in the nasolabial angle was found to be associated with chang...