Design and Implementation of Content-based English Text Watermarking Algorithm
Xiangrong Xiao · Jisuanji gongcheng · 2005
Based on the characteristics of English characters,this paper presents a new text-watermarking algorithm in which a watermark is embedded into text by replacing English characters with Greek characters and binding the watermark with the error control code.The integrality and recovery of watermark information can be realized easily,and the watermark can be detected blindly.Therefore,this method breaks through the difficulty that watermarking information can’t be embedded truly into the content of text.Experiments show that the marking capacity has been enlarged and the robustness has been increased.