A watermarking scheme for natural language documents
Jinjie Gu, Yuzhu Cheng · 2010
In this paper, a novel scheme of text digital watermarking was presented based on components computing, in order to protect copyright of digital text documents, prevent them from illegal copying and diffusing. In the process of abstracting the text content to vector cluster, and thus the embedding and detecting of text digital watermarking was realized. Results of experiments showed that the watermark is robust against copying, cutting and format adjusting.