Quantization Watermarking in the JPEG2000 Coding Pipeline
نویسنده
چکیده
منابع مشابه
Joint trellis-coded quantization watermarking for JPEG2000 images
Watermarking in the Joint Photographic Experts Group (JPEG)2000 coding pipeline is investigated in this paper. A joint quantization and watermarking method based on trellis-coded quantization (TCQ) is proposed to reliably embed data during the quantization stage of the JPEG2000 part 2 codec. The central contribution of this work is the use of a single quantization module to jointly perform quan...
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