症状介绍
暂无
以上内容来自互联网
相关文档
- 5p
- pdf 耳廓结构对听感定位的影响
- 耳廓结构对听感定位的影响
- 2016-05-12 18:32 0 0 0
- 43p
- pdf 用于生成自然的定向耳廓提示的头戴式耳机装置
- 2023-12-22 06:13 0 0 0
- 5p
- pdf 耳廓识别
- 摘 要: 介绍了一种新的生物识别技术———人耳识别。首先对人耳生物识别系统进行介绍,并与其他生物识别 技术进行比较;重点按照识别特征的不同提取方法分别综述了各种人耳识别技术的关键技术,如PCA方法、基 于神经网络方法、力场转换理论、遗传局部搜索法以及基于几何学方法和基于长轴的结构特征提取方法等分析 方法。通过对各种识别方法的分析和比较,总结了影响人耳识别技术的几个因素和研究开发成功的人耳识别技 术需要考虑的几个重要方面,最后提出了展望。 关键词: 人耳识别; 生物特征; 模式识别 中图分类号: TP391; TP18 文献标志码: A 文章编号: 100123695 (2007) 0420021205 Survey of Human Ear Recognition TIAN Ying1, 2 , YUAN Wei2qi1 ( 1. Institute of V ision Detection Technology, Shenyang University of Technology, Shenyang L iaoning 110023, China; 2. School of Com puter Sci2 ence & Engineering, Anshan University of Science & Technology, Anshan L iaoning 114044, China) Abstract: A relatively new form of biometrics———automatic ear biometrics was introduced and compared with popular forms of biometrics. Then key technologies of ear recognition were roughly introduced according to different features extraction. The leading works including those which appeared in the research world very latelywere given, such as PCA, based on neural net2 works using
- 2011-04-29 10:02 2 0 0
- 12p
- ppt 化脓性耳廓软骨膜炎.ppt
- 2012-08-05 12:06 0 0 8
- 2p
- pdf 耳廓假囊肿的手术治疗
- 耳廓假囊肿的手术治疗耳廓,治疗,手术,耳廓假囊肿,手术治疗,治疗耳廓,耳廓囊肿,囊肿手术
- 2014-03-11 01:57 0 0 0