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author:

陈丽燕 (陈丽燕.) [1] | 陈建华 (陈建华.) [2] (Scholars:陈建华)

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Abstract:

提出一种基于非下采样轮廓波的图像检索方法.首先对图像进行预处理;然后利用非下采样轮廓波的平移不变特性,将像素点分为强边缘、弱边缘和噪声点三类;最后忽略噪声点,提取强边缘和弱边缘的各个子带的均值和方差等作为特征进行检索.实验结果显示,与轮廓波等方法相比,该方法具有更高的鲁棒性、检索效率更高且特征维数低.

Keyword:

噪声 图像检索 轮廓波 边缘 非下采样

Community:

  • [ 1 ] [陈丽燕]福州大学
  • [ 2 ] [陈建华]福州大学

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Source :

福州大学学报(自然科学版)

ISSN: 1000-2243

CN: 35-1337/N

Year: 2012

Issue: 2

Volume: 40

Page: 172-175,216

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 0

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