Semi-fragile self-recoverable watermarking algorithm based on wavelet group quantization and double authentication
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| 008 | 210128e20151201xx s 000 0 eng | ||
| 024 | 7 | 0 | |a 10.1007/s11042-014-2188-7 |2 doi |
| 035 | |a (NATIONALLICENCE)springer-10.1007/s11042-014-2188-7 | ||
| 245 | 0 | 0 | |a Semi-fragile self-recoverable watermarking algorithm based on wavelet group quantization and double authentication |h [Elektronische Daten] |c [Chunlei Li, Aihua Zhang, Zhoufeng Liu, Liang Liao, Di Huang] |
| 520 | 3 | |a Semi-fragile self-recoverable watermarking algorithms are important to meet various requirements such as security, robustness, localization, and image recovery. However, current approaches are not adequate for this importance. Thus, we propose a novel semi-fragile and self-recoverable watermarking algorithm based on a group quantization and double authentication method. In the proposed algorithm, a target image is first split into 16 ×16 image blocks. For each image block, a five-bit authentication watermark is generated from the first-order statistical moment of the block and then is embedded into the mid-frequency band of another image block by a novel group-based wavelet quantization method. With the generated watermarks, image security is enhanced by randomly permuting coefficients among a group and image robustness is improved by embedding the watermark in the largest coefficient inside a sub-group by significant difference parity quantization. The proposed double authentication ring structure effectively improves the image localization accuracy. Recovered image is a better approximate to the original image. Experimental comparisons of ours with other algorithms shows the effectiveness of the proposed self-recoverable and semi-fragile watermarking algorithm. | |
| 540 | |a Springer Science+Business Media New York, 2014 | ||
| 690 | 7 | |a Semi-fragile |2 nationallicence | |
| 690 | 7 | |a Self-recoverable |2 nationallicence | |
| 690 | 7 | |a Tamper detection |2 nationallicence | |
| 690 | 7 | |a Group quantization |2 nationallicence | |
| 690 | 7 | |a Double authentication ring |2 nationallicence | |
| 700 | 1 | |a Li |D Chunlei |u School of Electronic and Information Engineering, Zhongyuan University of Technology, 450007, ZhengZhou, China |4 aut | |
| 700 | 1 | |a Zhang |D Aihua |u School of Electronic and Information Engineering, Zhongyuan University of Technology, 450007, ZhengZhou, China |4 aut | |
| 700 | 1 | |a Liu |D Zhoufeng |u School of Electronic and Information Engineering, Zhongyuan University of Technology, 450007, ZhengZhou, China |4 aut | |
| 700 | 1 | |a Liao |D Liang |u School of Electronic and Information Engineering, Zhongyuan University of Technology, 450007, ZhengZhou, China |4 aut | |
| 700 | 1 | |a Huang |D Di |u State Key Laboratory of Software Development Environment, School of Computer Science and Engineering, Beihang University, 10091, Beijing, China |4 aut | |
| 773 | 0 | |t Multimedia Tools and Applications |d Springer US; http://www.springer-ny.com |g 74/23(2015-12-01), 10581-10604 |x 1380-7501 |q 74:23<10581 |1 2015 |2 74 |o 11042 | |
| 856 | 4 | 0 | |u https://doi.org/10.1007/s11042-014-2188-7 |q text/html |z Onlinezugriff via DOI |
| 898 | |a BK010053 |b XK010053 |c XK010000 | ||
| 900 | 7 | |a Metadata rights reserved |b Springer special CC-BY-NC licence |2 nationallicence | |
| 908 | |D 1 |a research-article |2 jats | ||
| 949 | |B NATIONALLICENCE |F NATIONALLICENCE |b NL-springer | ||
| 950 | |B NATIONALLICENCE |P 856 |E 40 |u https://doi.org/10.1007/s11042-014-2188-7 |q text/html |z Onlinezugriff via DOI | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Li |D Chunlei |u School of Electronic and Information Engineering, Zhongyuan University of Technology, 450007, ZhengZhou, China |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Zhang |D Aihua |u School of Electronic and Information Engineering, Zhongyuan University of Technology, 450007, ZhengZhou, China |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Liu |D Zhoufeng |u School of Electronic and Information Engineering, Zhongyuan University of Technology, 450007, ZhengZhou, China |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Liao |D Liang |u School of Electronic and Information Engineering, Zhongyuan University of Technology, 450007, ZhengZhou, China |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Huang |D Di |u State Key Laboratory of Software Development Environment, School of Computer Science and Engineering, Beihang University, 10091, Beijing, China |4 aut | ||
| 950 | |B NATIONALLICENCE |P 773 |E 0- |t Multimedia Tools and Applications |d Springer US; http://www.springer-ny.com |g 74/23(2015-12-01), 10581-10604 |x 1380-7501 |q 74:23<10581 |1 2015 |2 74 |o 11042 | ||