Fast multi-scale local phase quantization histogram for face recognition
Lei, Zhen1; Li, Stan Z.
2012-10-01
发表期刊PATTERN RECOGNITION LETTERS
卷号33期号:13页码:1761-1767
文章类型Article
摘要Multi-scale local phase quantization (MLPQ) is an effective face descriptor for face recognition. In previous work. MLPQ is computed by using Short-term Fourier Transformation (SFT) in local regions and the high-dimension histogram based features are extracted for face representation. This paper tries to improve MLPQ based face recognition in terms of accuracy and efficiency. It has two main contributions. First, a fast MLPQ extraction algorithm is proposed which produces the same results with original MLPQ method but is about three times faster than the original one in practice. Second, a novel feature selection method combining Adaboost and regression is proposed to select the most discriminative and suitable features for the subsequent subspace learning. Experiments on FERET and FRGC ver 2.0 databases validate the effectiveness and efficiency of the proposed method. (c) 2012 Elsevier B.V. All rights reserved.
关键词Local Phase Quantization Mlpq Adaboost Linear Regression Feature Selection Face Recognition
WOS标题词Science & Technology ; Technology
关键词[WOS]BINARY PATTERNS ; GRAND CHALLENGE ; REPRESENTATION ; MODEL
收录类别SCI
语种英语
WOS研究方向Computer Science
WOS类目Computer Science, Artificial Intelligence
WOS记录号WOS:000308385800013
引用统计
被引频次:12[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/7997
专题模式识别国家重点实验室_生物识别与安全技术研究
作者单位1.Chinese Acad Sci, Ctr Biometr & Secur Res, Inst Automat, Beijing 100190, Peoples R China
2.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714
Lei, Zhen,Li, Stan Z.. Fast multi-scale local phase quantization histogram for face recognition[J]. PATTERN RECOGNITION LETTERS,2012,33(13):1761-1767.
APA Lei, Zhen,&Li, Stan Z..(2012).Fast multi-scale local phase quantization histogram for face recognition.PATTERN RECOGNITION LETTERS,33(13),1761-1767.
MLA Lei, Zhen,et al."Fast multi-scale local phase quantization histogram for face recognition".PATTERN RECOGNITION LETTERS 33.13(2012):1761-1767.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Lei, Zhen]的文章
[Li, Stan Z.]的文章
百度学术
百度学术中相似的文章
[Lei, Zhen]的文章
[Li, Stan Z.]的文章
必应学术
必应学术中相似的文章
[Lei, Zhen]的文章
[Li, Stan Z.]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。