Trade-Off between Imperceptibility and Robustness of LSB Watermarking Using SSIM Quality Metrics

Trade-Off between Imperceptibility and Robustness of LSB Watermarking Using SSIM Quality Metrics

This paper investigates trade-off between imperceptibility and robustness of LSB watermarking. LSB algorithm is one of the earliest types of image watermarking. In this algorithm significant bit-planes of the watermark image are put instead of lower bit-planes of the asset picture. So, we investigat...

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Hauptverfasser: Fazli, S., Khodaverdi, G.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Boats
Distortion
Image coding
Image quality
image quality assessment
Image storage
imperceptibility
JPEG
LSB watermarking
Machine vision
MSE
Pixel
PSNR
Robustness
structural similarity (SSIM)
Watermarking
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Beschreibung
Zusammenfassung:This paper investigates trade-off between imperceptibility and robustness of LSB watermarking. LSB algorithm is one of the earliest types of image watermarking. In this algorithm significant bit-planes of the watermark image are put instead of lower bit-planes of the asset picture. So, we investigate the effect of image compression on the watermark, and finally we evaluate the robustness and imperceptibility by measuring the distortion due to watermarking using two quality metrics: MSE and 1 - SSIM.
DOI:10.1109/ICMV.2009.68