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作者:

Jiang, Q.-R. (Jiang, Q.-R..) | Gao, Y. (Gao, Y..)

收录:

Scopus

摘要:

Histogram Intersection (HI) kernel has been recently introduced for image recognition tasks. The HI kernel is proved to be positive definite and thus can be used in Support Vector Machine (SVM) based recognition [1]. In this paper, Profile Histogram Intersection (PHI) kernels and Detail Histogram Intersection (DHI) kernels function are proposed which based on traditional Histogram Intersection kernels. In experiments on classification of face images, our DHI kernel shows higher classification accuracy than HI kernels. ©2009 IEEE.

关键词:

Face recognition; Feature extraction; Histogram intersection kernel; Image histogram; Support vector machines

作者机构:

  • [ 1 ] [Jiang, Q.-R.]College of Computer Science and Technology, BJUT, Beijing, China
  • [ 2 ] [Gao, Y.]College of Computer Science and Technology, BJUT, Beijing, China

通讯作者信息:

  • [Jiang, Q.-R.]College of Computer Science and Technology, BJUT, Beijing, China

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来源 :

Proceedings - 2009 IEEE International Conference on Intelligent Computing and Intelligent Systems, ICIS 2009

年份: 2009

卷: 4

页码: 71-74

语种: 英文

被引次数:

WoS核心集被引频次: 0

SCOPUS被引频次: 7

ESI高被引论文在榜: 0 展开所有

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