A capacity estimation technique for JPEG-to-JPEG image watermarking
نویسندگان
چکیده
منابع مشابه
A capacity estimation technique for JPEG-to-JPEG image watermarking
In JPEG-to-JPEG image watermarking (J2J), the input is a JPEG image file. After watermark embedding, the image is JPEG-compressed such that the output file is also a JPEG file. In this paper, we use the human visual system (HVS) model to estimate the J2J data hiding capacity of JPEG images, or the maximum number of bits that can be embedded in JPEG-compressed images. Watson’s HVS model is modif...
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ژورنال
عنوان ژورنال: IEEE Transactions on Circuits and Systems for Video Technology
سال: 2003
ISSN: 1051-8215
DOI: 10.1109/tcsvt.2003.815949