Ｆａｓｔｃｏｌｏｒｉｚａｔｉｏｎｂａｓｅｄｏｎｕｎｅｖｅｎｎｅｓｓ

ＬＩＺｈｉ Ｙｏｎｇ; ＴＥＮＧＳｈｅｎｇ Ｈｕａ; ＤＵＫｕｎ; ＺＯＵＭｏｕ Ｙａｎ

doi:10.7523/j.issn.2095-6134.2008.2.014

Journal of University of Chinese Academy of Sciences >

2008 , Vol. 25 >Issue 2: 233 - 237

DOI: https://doi.org/10.7523/j.issn.2095-6134.2008.2.014

Ｆａｓｔｃｏｌｏｒｉｚａｔｉｏｎｂａｓｅｄｏｎｕｎｅｖｅｎｎｅｓｓ

ＬＩＺｈｉＹｏｎｇ ,
ＴＥＮＧＳｈｅｎｇＨｕａ ,
ＤＵＫｕｎ ,
ＺＯＵＭｏｕＹａｎ

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ＩｎｓｔｉｔｕｔｅｏｆＥｌｅｃｔｒｏｎｉｃｓ，ＣｈｉｎｅｓｅＡｃａｄｅｍｙｏｆＳｃｉｅｎｃｅｓ，Ｂｅｉｊｉｎｇ１０００８０，Ｃｈｉｎａ；ＧｒａｄｕａｔｅＵｎｉｖｅｒｓｉｔｙｏｆｔｈｅＣｈｉｎｅｓｅＡｃａｄｅｍｙｏｆＳｃｉｅｎｃｅｓ，Ｂｅｉｊｉｎｇ１０００４９，Ｃｈｉｎａ

Received date: 1900-01-01

Revised date: 1900-01-01

Online published: 2008-03-15

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Abstract

Ｃｏｌｏｒｉｚａｔｉｏｎｏｆｇｒａｙｓｃａｌｅｉｍａｇｅｉｓｉｎｇｅｎｅｒａｌａｎａｃｔｉｖｅａｎｄｃｈａｌｌｅｎｇｉｎｇａｒｅａｏｆｒｅｓｅａｒｃｈｉｎｉｍａｇｅｐｒｏｃｅｓｓｉｎｇ．Ｉｎｔｈｉｓｐａｐｅｒ，ｃｕｒｒｅｎｔｃｏｌｏｒｉｚａｔｉｏｎａｌｇｏｒｉｔｈｍｓａｒｅｓｕｍｍａｒｉｚｅｄａｔｆｉｒｓｔ．Ｔｈｅｎａｆａｓｔｃｏｌｏｒｉｚａｔｉｏｎａｌｇｏｒｉｔｈｍｉｓｐｒｏｐｏｓｅｄ，ｂａｓｅｄｏｎｕｎｅｖｅｎｎｅｓｓ．Ｉｎｏｒｄｅｒｔｏｄｅｃｒｅａｓｅｔｈｅｃａｌｃｕｌａｔｉｏｎｃｏｍｐｌｅｘｉｔｙ，ｔｈｉｓｍｅｔｈｏｄｕｓｅｓｈｅａｔｃｏｎｄ-ｕｃｔｅｑｕａｔｉｏｎｉｎｓｔｅａｄｏｆｃｈｒｏｍｉｎａｎｃｅｂｌｅｎｄｉｎｇｆｏｒｍａｋｉｎｇｔｈｅｒｉｄｇｅｏｆｃｏｌｏｒｂｌｏｃｋｓｓｍｏｏｔｈ．Ａｃｃｏｒｄｉｎｇｔｏｅｘｐｅｒｉｍｅｎｔｓ，ｂｅｔｔｅｒｃｏｌｏｒｉｚｅｄｒｅｓｕｌｔｓａｒｅｏｂｔａｉｎｅｄｗｉｔｈｆａｓｔｅｒｓｐｅｅｄａｎｄｌｅｓｓｓｅｎｓｉｔｉｖｉｔｙｔｏｔｈｅｉｎｉｔｉａｌｃｏｌｏｒｄｉｓｔｒｉｂｕｔｉｏｎ．

Key words： ｇｒａｙｓｃａｌｅｉｍａｇｅ; ｃｏｌｏｒｉｚａｔｉｏｎ; ｕｎｅｖｅｎｎｅｓｓ

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ＬＩＺｈｉＹｏｎｇ , ＴＥＮＧＳｈｅｎｇＨｕａ , ＤＵＫｕｎ , ＺＯＵＭｏｕＹａｎ . Ｆａｓｔｃｏｌｏｒｉｚａｔｉｏｎｂａｓｅｄｏｎｕｎｅｖｅｎｎｅｓｓ[J]. Journal of University of Chinese Academy of Sciences, 2008 , 25(2) : 233 -237 . DOI: 10.7523/j.issn.2095-6134.2008.2.014

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