›› 2008, Vol. 25 ›› Issue (2): 216-223.DOI: 10.7523/j.issn.2095-6134.2008.2.012
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ＳＵＮＪｉａｎＱｉｎｇＷＡＮＧＲｏｎｇＧｕｉＨＵＷｅｉＷｅｉ
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Abstract: Ｉｎｏｒｄｅｒｔｏｉｍｐｒｏｖｅｔｈｅｓｐｅｅｄａｎｄｒｏｂｕｓｔｏｆｄｅｔｅｃｔｉｎｇｈｕｍａｎｆａｃｅ，ａｎａｌｇｏｒｉｔｈｍｏｆｆａｃｅｄｅｔｅｃｔｉｏｎｂａｓｅｄ ｏｎＥＭＰＣＡａｎｄｈｉｅｒａｒｃｈｉｃａｌｃｌａｓｓｉｆｉｃａｔｉｏｎｉｓｐｒｅｓｅｎｔｅｄ．Ｉｎｔｈｅｔｒａｉｎｉｎｇｓｔｅｐ，ｄｉｆｆｅｒｅｎｔｒｅｓｏｌｕｔｉｏｎｓｏｆｔｒａｉｎｓａｍｐｌｅｓａｒｅｕｓｅｄｆｏｒｔｒａｉｎｉｎｇｔｗｏｋｉｎｄｓｏｆｆｉｓｈｅｒｌｉｎｅａｒｄｉｓｃｒｉｍｉｎａｔｉｏｎ，ａｎｄｔｒａｉｎｔｈｅｎｏｎｌｉｎｅａｒＳＶＭｂｙｕｓｉｎｇｔｈｅｆｅａｔｕｒｅ ｅｘｔｒａｃｔｅｄｂｙｍｅａｎｓｏｆＥＭＰＣＡ．Ｉｎｔｈｅｄｅｔｅｃｔｉｏｎｓｔｅｐ，ｔｈｅｆｉｓｈｅｒｌｉｎｅａｒｄｉｓｃｒｉｍｉｎａｔｉｏｎｉｓｕｓｅｄｆｏｒｅｘｃｌｕｄｉｎｇｌａｒｇｅ ｐａｒｔｓｏｆｂａｃｋｇｒｏｕｎｄｓ，ａｎｄｕｓｅｔｈｅＳＶＭｔｏｐｅｒｆｏｒｍｔｈｅｆｉｎａｌｄｅｔｅｃｔｉｏｎ．Ｅｘｐｅｒｉｍｅｎｔａｌｒｅｓｕｌｔｓｓｈｏｗｔｈａｔｔｈｅｎｅｗ ａｌｇｏｒｉｔｈｍｉｓｆｅａｓｉｂｌｅａｎｄｅｆｆｉｃｉｅｎｔ.
Key words: ｆａｃｅｄｅｔｅｃｔｉｏｎ, ｈｉｅｒａｒｃｈｉｃａｌｃｌａｓｓｉｆｉｃａｔｉｏｎ, ＥＭＰＣＡ, ｆｉｓｈｅｒ, ＳＶＭ
CLC Number:
ＴＮ３９１１４
ＳＵＮＪｉａｎＱｉｎｇＷＡＮＧＲｏｎｇＧｕｉＨＵＷｅｉＷｅｉ. ＦａｃｅｄｅｔｅｃｔｉｏｎｂａｓｅｄｏｎＥＭＰＣＡａｎｄｈｉｅｒａｒｃｈｉｃａｌｃｌａｓｓｉｆｉｃａｔｉｏｎ[J]. , 2008, 25(2): 216-223.
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URL: http://journal.ucas.ac.cn/EN/10.7523/j.issn.2095-6134.2008.2.012
http://journal.ucas.ac.cn/EN/Y2008/V25/I2/216
