Adaptive water marking

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journal

8 Scopus Citations
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Original languageEnglish
Pages (from-to)1003-1009
Journal / PublicationIEEE Transactions on Consumer Electronics
Volume43
Issue number4
Publication statusPublished - 1997

Abstract

Watermark is an important protection and identification technique that allows invisible mark to be placed on top of normal information such as bank note, ID card, magnetic card and valuable documents. Watermarking techniques have been developed to protect digital images against illegal reproduction and illegal modifications when visibility to users is required. Here, we will present a new adaptive watermarking algorithm. The adaptive watermark is generated from the image content and can be treated as a digital fingerprint of the image. The proposed watermark is robust enough against any degradation, hacking and attack. © 1997 IEEE.

Citation Format(s)

Adaptive water marking. / Wong, K. K.; Tse, C. H.; Ng, K. S.; Lee, T. H.; Cheng, L. M.

In: IEEE Transactions on Consumer Electronics, Vol. 43, No. 4, 1997, p. 1003-1009.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journal