Person authentication using ASM based lip shape and intensity information

@article{Mok2004PersonAU,
  title={Person authentication using ASM based lip shape and intensity information},
  author={Lin Leung Mok and Wing Hong Lau},
  journal={2004 International Conference on Image Processing, 2004. ICIP '04.},
  year={2004},
  volume={1},
  pages={561-564 Vol. 1}
}
An authentication system solely based on visual lip information is of advantage since the uttering characteristics/manner is unique to the individual and difficult to imitate. This paper presents a study of using lip shape-based and intensity features in person authentication. These features are derived from a 14-point active shape model (ASM) lip model… CONTINUE READING