Ms. Weiwei Xiao Profile

Weiwei Xiao

at Shenzhen Univ

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 25 September 2003 Paper

Intelligent second-generation watermarking technique with ICA

Li Zhang, Weiwei Xiao, Zhen Ji, Jihong Zhang

Proceedings Volume 5286, (2003) https://doi.org/10.1117/12.538645

KEYWORDS: Digital watermarking, Image processing, Independent component analysis, Discrete wavelet transforms, Feature extraction, Image enhancement, Image compression, Intelligence systems, Image filtering, Internet

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Proceedings Article | 30 January 2003 Paper

Second-generation watermarking scheme against geometric attacks

Zhen Ji, Weiwei Xiao, Jihong Zhang

Proceedings Volume 4793, (2003) https://doi.org/10.1117/12.453527

KEYWORDS: Digital watermarking, Calibration, Hough transforms, Wavelets, Distortion, Binary data, Digital imaging, Visual system, Feature extraction, Image registration

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Proceedings Article | 30 January 2003 Paper

Multiple digital watermarking algorithm based on chaotic sequences

Zhen Ji, Weiwei Xiao, Jihong Zhang

Proceedings Volume 4793, (2003) https://doi.org/10.1117/12.453509

KEYWORDS: Digital watermarking, Wavelets, Complex systems, Wavelet transforms, Signal generators, Tolerancing, Binary data, Chromium, Information security, Digital imaging

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Proceedings Article | 30 January 2003 Paper

Improvement of digital watermarking algorithms based on chaotic spread spectrum and synchronization

Weiwei Xiao, Zhen Ji, Jihong Zhang

Proceedings Volume 4793, (2003) https://doi.org/10.1117/12.453529

KEYWORDS: Digital watermarking, Image segmentation, Image processing, Modulation, Wavelets, Interference (communication), Denoising, Image compression, Information security, Complex systems

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Proceedings Article | 26 September 2001 Paper

Watermarking algorithm based on permutation and PDF417 coding

Zhen Ji, Weiwei Xiao, Jihong Zhang

Proceedings Volume 4551, (2001) https://doi.org/10.1117/12.442897

KEYWORDS: Digital watermarking, Image compression, Image quality, Image processing, Forward error correction, Image filtering, Binary data, Resistance, Raster graphics, Filtering (signal processing)

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