An algorithm of lips secondary positioning and feature extraction based on YCbCr color space

DOI

10.2991/ameii-15.2015.271How to use a DOI?

Keywords

face recognition lips YCbCr MATLAB feature extraction

Abstract

In recent years, face recognition is becoming one of the hot spots in the field of human-computer interaction. As the main organ, lips are one of the important features of face recognition. In order to get the features of lips, the paper positions the lips and segments it. The paper simulates the process by the MATLAB and gains the features of lips. Compared to the traditional algorithm of RGB color space , it has the advantages of fast calculation and high accuracy rate. It also gains the good effect in the light of different level.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xian-geng Shen
AU  - Wei Wu
PY  - 2015/04
DA  - 2015/04
TI  - An algorithm of lips secondary positioning and feature extraction based on YCbCr color space
BT  - Proceedings of the International Conference on Advances in Mechanical Engineering and Industrial Informatics
PB  - Atlantis Press
SP  - 1472
EP  - 1478
SN  - 2352-5401
UR  - https://doi.org/10.2991/ameii-15.2015.271
DO  - 10.2991/ameii-15.2015.271
ID  - Shen2015/04
ER  -