2012•Lecture notes in electrical engineeringRequires access

Research of a Digital Image Watermarking Algorithm Based on DCT Transform

Liang Li, Na Gao

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Key concepts: Digital watermarking, Discrete cosine transform, Scrambling, Robustness (evolution), Algorithm, Invisibility, Computer science, Embedding

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Research of a Digital Image Watermarking Algorithm Based on DCT Transform — Research Paper | ScholarLens