Research of Vector Quantization Algorithm in Face Recognition System

被引：0
|
作者：
Li, JingJiao [1 ]
Li, Haipeng [1 ]
Wang, Aixia [1 ]
Yan, Aiyun [1 ]
An, Dong [1 ]
机构：
[1] Northeastern Univ, Coll Informat Sci & Engn, Shenyang, Peoples R China
来源：
ADVANCES IN ELECTRICAL ENGINEERING AND AUTOMATION | 2012年 / 139卷
关键词：
Hidden Markov Model; vector quantization; codebook; code vector;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This thesis proposes a face recognition algorithm based on vector quantization. It precisely introduces the algorithm of vector quantization and implements the face recognition system on PC based on vector quantization algorithm. The face eigenvalue is extracted and vector quantified, and the results are regarded as the training data for Hidden Markov Model. The training target is the Hidden Markov Model. Experiments prove that this algorithm increases the speed of multiple images recognition.
引用
收藏
页码：447 / 453
页数：7
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