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Image quality monitoring using spread spectrum watermarking.
Ehsan Nezhadarya
Z. Jane Wang
Rabab K. Ward
Published in:
ICIP (2009)
Keyphrases
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image quality
spread spectrum watermarking
visual quality
human visual system
image data
high quality
quality assessment
bit rate
compression ratio
reconstructed image
pixel values
computer simulation
low bit rate
wavelet domain
motion estimation
peak signal to noise ratio
lossy compression
image processing