A wavelet network based classifier
文献类型：会议论文
| 作者 | Li DQ(李德强); Shi ZL(史泽林) ; Huang SB(黄莎白)
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| 出版日期 | 2004 |
| 会议名称 | 7th International Conference on Signal Processing |
| 会议日期 | August 31 - September 4, 2004 |
| 会议地点 | Beijing, China |
| 关键词 | wavelet network pattern classification orthogonal least squares(OLS) recursive orthogonal least squares(ROLS) iris data |
| 页码 | 1479-1482 |
| 中文摘要 | This paper studies a wavelet network based classifier and introduces Orthogonal Least Squares method to quickly fulfill the structure and parameter identifications for dealing with the limitation of wavelet network in multi-dimensionality. First, build up an initial multi-dimensional wavelet network with wavelet frame theory. Next, Recursive Orthogonal Least Squares is used to recursively orthogonalize the wavelets instead of batch Orthogonal Least Squares. After the orthogonalization, calculate, the contribution of each wavelet to die output energy, and eliminate unimportant wavelets with backward elimination approach so as to establish an effective and refined wavelet network. Finally. numerical experiments are given to demonstrate the effectiveness of wavelet network based classifier. |
| 收录类别 | EI ; CPCI（ISTP） |
| 产权排序 | 1 |
| 会议主办者 | Chinese Inst Elect, IEEE Signal Proc Soc, IEE, Union Radio Sci Int, IEEE Beijing Sect, Natl Nat Sci Fdn China, CIE Comm URSI, IEEE Comp Soc Beijing Chapter, IEEE SP Soc Beijing Chapter, CIE Signal Proc Soc, NO Jiaotong Univ |
| 会议录 | 2004 7TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING PROCEEDINGS, VOLS 1-3
 |
| 会议录出版者 | PUBLISHING HOUSE ELECTRONICS INDUSTRY |
| 会议录出版地 | BEIJING |
| 语种 | 英语 |
| ISBN号 | 7-121-00215-9 |
| WOS记录号 | WOS:000227412101143 |
| 源URL | [http://ir.sia.cn/handle/173321/7953]  |
| 专题 | 沈阳自动化研究所_光电信息技术研究室 |
| 推荐引用方式 GB/T 7714 | Li DQ,Shi ZL,Huang SB. A wavelet network based classifier[C]. 见:7th International Conference on Signal Processing. Beijing, China. August 31 - September 4, 2004. |
入库方式： OAI收割
来源：沈阳自动化研究所
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