Digital image watermarking based on VSS in BTC domain

Shen Chuan Tai, Chuen Ching Wang, Chong Shou Yu

研究成果: Article

3 引文 斯高帕斯(Scopus)

摘要

An image watermarking model based on visual secret sharing (VSS) is proposed for protection of ownership. In the embedding phase, the watermark is first divided by VSS into two parts: a hiding watermark and a secret watermark. Then only the hiding watermark is embedded into the original image and the secret watermark is reserved for watermark extracting by the owner. In the extracting phase, the hiding watermark is extracted from the watermarked image first and then directly superimposed on the secret watermark to recover the watermark information.

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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