qim
Here are 8 public repositories matching this topic...
🛡️ Privacy-first, local-first document watermarking and cryptographic provenance toolkit in pure Rust. Protect KTP, passports, NPWP, and PDFs from identity fraud and tampering.
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Aug 26, 2026 - Rust
PCA-synchronized parallel PSO-QIM watermarking for vector geographic data
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Aug 16, 2026 - Python
Texture-aware Reed–Solomon watermarking for AI-generated images via adaptive ECC rate maps, QIM-DCT embedding, and blind geometric synchronisation.
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Jun 10, 2026 - Jupyter Notebook
Video watermarking tool using DWT-DCT with QIM method.
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Apr 2, 2026 - Python
DWT/QIM audio steganography harness with SHA-verified activation gate
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May 1, 2026 - Python
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