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"Difference angle quantization index modulation scheme for image watermarking."
Nian Cai et al. (2015)
- Nian Cai, Nannan Zhu, Shaowei Weng, Bingo Wing-Kuen Ling:
Difference angle quantization index modulation scheme for image watermarking. Signal Process. Image Commun. 34: 52-60 (2015)
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