Informed Histogram-Based Watermarking
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DOI: 10.1109/lsp.2020.2965331
Abstract: The existing works on histogram-based watermark embedding share the common notions of non-informed random host sample selection and uniform embedding, resulting in limited and yet similar performances. This letter develops two methods to improve imperceptibility… read more here.
Keywords: uniform embedding; informed histogram; based watermarking; histogram based ... See more keywords