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Author:

潘志红 (潘志红.) | 邵明刚 (邵明刚.)

Indexed by:

CQVIP

Abstract:

提出了一种在JPEG2000中实现的数字水印方案,选择了离散小波分解后,在低频子带嵌入水印,保证了水印的不可见性;该方案选择了对JPEG2000彩色多分量图像的Y分量嵌入Arnold变换水印,简化了水印的检测。实验结果表明,该方案能抵御压缩、模糊和锐化等攻击,具有较好的鲁棒性。

Keyword:

数字水印 离散小波变换 Arnold变换 JPEG2000

Author Community:

  • [ 1 ] 北京联合大学生物化学工程学院
  • [ 2 ] 北京工业大学计算机学院

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Source :

北京联合大学学报(自然科学版)

Year: 2009

Issue: 03

Volume: 23

Page: 35-39

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 5

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