Face recognition under varying lighting based on derivates of log image
文献类型：期刊论文
| 作者 | Qing, LY; Shan, SG; Gao, W |
| 刊名 | Advances in biometric person authentication, proceedings
 |
| 出版日期 | 2004 |
| 卷号 | 3338页码:196-204 |
| ISSN号 | 0302-9743 |
| 通讯作者 | Qing, ly(lyqing@jdl.ac.cn) |
| 英文摘要 | This paper considers the problem of recognizing faces under varying illuminations. first, we investigate the statistics of the derivative of the irradiance images (log) of human face and find that the distribution is very sparse. based on this observation, we propose an illumination insensitive distance measure based on the min operator of the derivatives of two images. our experiments on the cmu-pie database have shown that the proposed method improves the performance of a face recognition system when the probes are collected under varying lighting conditions. |
| WOS研究方向 | Computer Science |
| WOS类目 | Computer Science, Artificial Intelligence ; Computer Science, Theory & Methods |
| 语种 | 英语 |
| WOS记录号 | WOS:000226133000021 |
| 出版者 | SPRINGER-VERLAG BERLIN |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2376888 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Qing, LY |
| 作者单位 | 1.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 2.Chinese Acad Sci, ICT, ISVISION Joint R&D Lab Face Recognit, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qing, LY,Shan, SG,Gao, W. Face recognition under varying lighting based on derivates of log image[J]. Advances in biometric person authentication, proceedings,2004,3338:196-204. |
| APA | Qing, LY,Shan, SG,&Gao, W.(2004).Face recognition under varying lighting based on derivates of log image.Advances in biometric person authentication, proceedings,3338,196-204. |
| MLA | Qing, LY,et al."Face recognition under varying lighting based on derivates of log image".Advances in biometric person authentication, proceedings 3338(2004):196-204. |
入库方式： iSwitch采集
来源：中国科学院大学
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