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Abstract:
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.
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Proceedings - 2009 IEEE International Conference on Intelligent Computing and Intelligent Systems, ICIS 2009
Year: 2009
Volume: 4
Page: 71-74
Language: English
Cited Count:
SCOPUS Cited Count: 7
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 1