全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

2DPCA fractal features and genetic algorithm for efficient face representation and recognition

Keywords: face recognition , fractal coding , 2DPCA , IFS , genetic algorithms

Full-Text   Cite this paper   Add to My Lib

Abstract:

In this article, we present an automatic face recognition system. We show that fractal features obtained from Iterated Function System allow a successful face recognition and outperform the classical approaches. We propose a new fractal feature extraction algorithm based on genetic algorithms to speed up the feature extraction step. In order to capture the more important information that is contained in a face with a few fractal features, we use a bi-dimensional principal component analysis. We have shown with experimental results using two databases as to how the optimal recognition ratio and the recognition time make our system an effective tool for automatic face recognition.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133