Reversible Data Hiding (RDH) and steganography in Python using the Histogram Shifting algorithm, enabling lossless image recovery and message extraction.
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Sep 25, 2026 - Python
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multimedia-security
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Texture-aware Reed–Solomon watermarking for AI-generated images via adaptive ECC rate maps, QIM-DCT embedding, and blind geometric synchronisation.
steganography reed-solomon error-correcting-codes information-hiding dct digital-watermarking copyright-protection qim multimedia-security image-watermarking
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Jun 10, 2026 - Jupyter Notebook
MATLAB implementation of LSB watermarking with embedding, extraction, PSNR analysis, and JPEG robustness testing.
matlab image-processing steganography watermarking psnr digital-watermarking jpeg-compression multimedia-security image-security lsb-watermarking
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Mar 13, 2026 - MATLAB
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