A robust DCT-2DLDA watermark for color images
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DOI: 10.1007/s11042-018-6505-4
Abstract: A blind watermarking algorithm is proposed, which is based on the Discrete Cosine Transform (DCT) method. It uses Two-Dimensional Linear Discriminant Analysis (2DLDA) watermark scheme for copyright protection. During the embedding process, the color image… read more here.
Keywords: watermark; color; image; method ... See more keywords