| 小波域红外能量图人脸识别中小波基的选取 |
| |
| 引用本文： | 朱懿敏,吴海燕,彭财英. 小波域红外能量图人脸识别中小波基的选取[J]. 科技广场, 2011, 0(9) |
| |
| 作者姓名： | 朱懿敏 吴海燕 彭财英 |
| |
| 作者单位： | 1. 江西中医学院计算机学院,江西南昌,330004
2. 嘉兴职业技术学院信息与管理分院,浙江嘉兴,314306 |
| |
| 摘 要： | 小波域红外能量图人脸识别技术不但可实现全天候人脸识别,而且能够减少人脸识别中的数据复杂度,但是其识别率和时间花费与小波基的选取有关。为此对几种常用的小波基分别进行了实验,并对实验结果进行了分析和总结。实验结果表明,具有正交性和对称性的小波具有较高的红外人脸识别率。
|
| 关 键 词： | 小波变换 红外人脸识别 小波基 |
Selection of Wavelet for Infrared Face Recognition Base on Energy Diagram in Wavelet Field |
| |
| Abstract: | Infrared face recognition base on energy diagram in wavelet field can implement face recognition in any light intensity,and also can reduce the complexity of data during recognizing.But its recognition rate and time cost is depended on the selection of wavelet.In this paper,we choose some common wavelets for experiment,then summarize and analyze the result.The result shows the wavelets which are having the property of orthogonally and symmetry have better recognition rate for infrared face recognition. |
| |
| Keywords: | Wavelet Transform Infrared Face Recognition Wavelet |
| 本文献已被 万方数据 等数据库收录！ |
|
