A New Video Watermark Algorithm Based on the Property of the Video

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Abstract:

The algorithm applied to video watermark based on the property of the video is rare recently . This article brings the video property and HVS into the video watermark,gives an new algorithm, improve the capability of the watermark.

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Periodical:

Advanced Materials Research (Volumes 532-533)

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1399-1402

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Online since:

June 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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[40] 976 Table 3[The result of Gaussian noise using HVS] Random frame NO. 31 102 1 56 12 21 211 5 Extracted watermark NC value.

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9750 Table 4[The result of Gaussian noise using watermark strength 8 without HVS] Random frame NO 29 34 115 68 132 72 254 28 Extracted watermark NC value.

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5402 Table 5 [The result suffering rotation 20C attack] Random frame NO. 4 6 25 82 124 131 117 331 Extracted watermark NC value.

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