TY - Journal of Beijing University of Posts and Telecommunications A1 - LEI Min, YANG Yu, HU Ruo-xiang T1 - A Print Resilient Watermark Scheme Based on Character Complexity Y1 - 2015-06-28 00:00:00.0 JF - Journal of Beijing University of Posts and Telecommunications JO - Journal of Beijing University of Posts and Telecommunications SP - 58 EP - 62 VL - 38 IS - s1 UR - {https://journal.bupt.edu.cn/EN/10.13190/j.jbupt.2015.s1.014} N1 - 10.13190/j.jbupt.2015.s1.014 ER -