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Thomas Sablik
at Bergische Univ Wuppertal
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Publications (1)
Proceedings Article | 4 March 2015 Paper
Privacy protection in surveillance systems based on JPEG DCT baseline compression and spectral domain watermarking
Thomas Sablik, Jörg Velten, Anton Kummert
Proceedings Volume 9443, 94432U (2015) https://doi.org/10.1117/12.2178764
KEYWORDS: Digital watermarking, Image compression, Facial recognition systems, Surveillance systems, Information security, Quantization, Cameras, RGB color model, Reconstruction algorithms, Image quality
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