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Detecting Steganography in JPEG Images Recompressed With the Same Quantization Matrix.
Qingxiao Guan
Kaimeng Chen
Hefeng Chen
Weiming Zhang
Nenghai Yu
Published in:
IEEE Trans. Circuits Syst. Video Technol. (2022)
Keyphrases
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jpeg images
quantization table
information hiding
compression algorithm
compressed images
data hiding
discrete cosine transform
dct coefficients
spatial domain
jpeg compression
lossy compression
watermark embedding
image reconstruction
coding scheme
error correction
wireless channels