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Quantization-based schemes, such as scalar distortion compensated quantization index modulation (DC-QIM), have demonstrated some performance merits in data hiding, which is mainly a transmission problem. However, a number of applications can be stated in terms of the watermark detection problem (also named zero-bit watermarking), and this situation has been seldom addressed in the literature for quantization-based...
Quantization-based schemes, such as scalar DC-QIM, have demonstrated performance merits for data-hiding problem, which is mainly a transmission problem. However, a number of applications are stated in terms of watermark detection problem (also named one-bit watermarking), and this situation has been seldom addressed in the literature for quantization-based techniques. In this context, we carry out...
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