| Issue |
MATEC Web Conf.
Volume 139, 2017
2017 3rd International Conference on Mechanical, Electronic and Information Technology Engineering (ICMITE 2017)
|
|
|---|---|---|
| Article Number | 00158 | |
| Number of page(s) | 5 | |
| DOI | https://doi.org/10.1051/matecconf/201713900158 | |
| Published online | 05 December 2017 | |
Study on the Method of Face Detection Based on Chaos Genetic Algorithm Optimization AdaBoost Algorithm
1 School of Electrical and Control Engineering, Xi’an University of Science and Technology, Xi’an, 710054, China
2 School of Electrical and Control Engineering, Xi’an University of Science and Technology, Xi’an, 710054, China
* Corresponding author: 18792906858@126.com
Aiming at the problems that the traditional AdaBoost algorithm has complex feature computation, long training time and low detection rate, a method of face detection based on chaos genetic algorithm optimization adaBoost algorithm was proposed. Firstly, this algorithm uses the image color segmentation for coarse screening on the face image, in order to determine the human skin area. Secondly, the adaptive median filtering is applied to denoise the face image to improve the quality of the face image. Finally, the chaotic genetic algorithm is used to optimize the AdaBoost algorithm to achieve higher detection rate and detection speed. Compared with the traditional AdaBoost algorithm, the experimental results showed that the face detection method based on chaos genetic algorithm optimization AdaBoost algorithm proposed in this paper has a significant improvement in detection rate and detection speed.
© The Authors, published by EDP Sciences, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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