Spread Spectrum-Based Watermarking for Tardos Code-Based Fingerprinting for H.264/AVC Video
Abstract
In this paper, we present a novel approach for active finger-printing of state of the art video codec H.264/AVC. Tardos probabilistic fingerprinting code is embedded in H.264/AVC video signals using spread spectrum watermarking technique. Different linear and non-linear collusion attacks have been performed in the pixel domain to show the robustness of the proposed approach. The embedding has been performed in the non-zero quantized transformed coefficients (QTCs) while taking into account the reconstruction loop.
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ICIP-2010_SHAHID_CHAUMONT_PUECH_watermarking_H264_Tardos.pdf (640.9 Ko)
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ICIP-2010_SHAHID_CHAUMONT_PUECH_watermarking_H264_Tardos_Poster.pdf (974.47 Ko)
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