Robust digital watermark method based on PDF417 two-dimension code by Cui-ling JIANG, Shuai HUANG, An-wen WU, Wen-xin YU, Zhou-mao KANG, Yong-qiang LI

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Watermarking algorithm for image authentication based on second generation Bandelet by LIU Xu-chong1, LUO Yong1, WANG Jian-xin1, WANG Jie1

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Watermark embedding and detection based on generative causal language model by Minglu LIU, Yan ZHENG, Xue HAN, Xiangyang YUAN, Chao DENG

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New fractional cosine transform and its application by ZHANG Yong-liang, ZENG Yi-cheng

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Detection algorithm of LSB hidden messages based local image stability by ZHANG Qiu-yu, LIU Hong-guo, YUAN Zhan-ting

Subjects: “…digital watermark…”
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Watermarking text document based on statistic property of part of speech string by DAI Zu-xu1, HONG Fan1, CUI Guo-hua1, FU Min2

Subjects: “…text digit watermarking…”
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