Prof. Zhen Ji Profile

Prof. Zhen Ji

at Shenzhen Univ

SPIE Involvement:

Author

Publications (14)

SPIE Journal Paper | 23 November 2015

Blind image quality assessment using statistical independence in the divisive normalization transform domain

Ying Chu, Xuanqin Mou, Hong Fu, Zhen Ji

JEI, Vol. 24, Issue 06, 063008, (November 2015) https://doi.org/10.1117/12.10.1117/1.JEI.24.6.063008

KEYWORDS: Image quality, Databases, Distortion, Image compression, Wavelets, Image processing, JPEG2000, Statistical modeling, Data modeling, Feature extraction

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Proceedings Article | 7 March 2014 Paper

No training blind image quality assessment

Ying Chu, Xuanqin Mou, Zhen Ji

Proceedings Volume 9023, 90230B (2014) https://doi.org/10.1117/12.2042461

KEYWORDS: Image quality, Databases, Associative arrays, Distortion, Image processing, Feature extraction, JPEG2000, Wavelets, Image enhancement, Image analysis

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Proceedings Article | 4 February 2013 Paper

A novel blind image quality assessment metric and its feature selection strategy

Ying Chu, Xuanqin Mou, Wei Hong, Zhen Ji

Proceedings Volume 8660, 86600F (2013) https://doi.org/10.1117/12.2008442

KEYWORDS: Databases, Image quality, Distortion, Feature selection, Performance modeling, Data modeling, Image processing, Image compression, Statistical modeling, JPEG2000

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Proceedings Article | 4 November 2005 Paper

An improved second generation digital image watermarking scheme based on watershed transform

Lai Jiang, Nan Bai, Dayu Shi, Zhen Ji

Proceedings Volume 6044, 60440H (2005) https://doi.org/10.1117/12.654522

KEYWORDS: Digital watermarking, Image segmentation, Feature extraction, Digital imaging, Image filtering, Linear filtering, Calibration, Image processing, Wavelet transforms, Image compression

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Proceedings Article | 4 November 2005 Paper

Self-synchronization adaptive blind image watermarking technique with characteristics of original

Li Zhang, Gong-bin Qian, Li-min Chen, Zhen Ji, Xia Li

Proceedings Volume 6044, 604415 (2005) https://doi.org/10.1117/12.655099

KEYWORDS: Digital watermarking, Image processing, Sensors, Digital filtering, Independent component analysis, Discrete wavelet transforms, Linear filtering, Image compression, Lithium, Wavelet transforms

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Proceedings Article | 28 January 2004 Paper

An improved second-generation digital image watermarking scheme

Zhen Ji, Lai Jiang, Jing Jin, Jihong Zhang

Proceedings Volume 5208, (2004) https://doi.org/10.1117/12.505146

KEYWORDS: Digital watermarking, Image segmentation, Feature extraction, Digital imaging, Image processing, Linear filtering, Calibration, Wavelet transforms, Image compression, Image filtering

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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 | 25 September 2003 Paper

A multiple digital watermarking algorithm based on 1D and 2D chaotic sequences

Zhen Ji, Lai Jiang, Jing Jin, Jihong Zhang

Proceedings Volume 5286, (2003) https://doi.org/10.1117/12.539905

KEYWORDS: Digital watermarking, Wavelets, Complex systems, Signal generators, Legal, Binary data, Chromium, Wavelet transforms, Image quality, Information security

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Proceedings Article | 25 September 2003 Paper

A handwritten numeral recognition algorithm based on independent components analysis

Lai Jiang, Zhen Ji, Li Zhang, Jihong Zhang

Proceedings Volume 5286, (2003) https://doi.org/10.1117/12.538845

KEYWORDS: Independent component analysis, Feature extraction, Neural networks, Detection and tracking algorithms, Image processing, Optical character recognition, Neurons, Databases, Image acquisition, Signal processing

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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

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 | 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 | 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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Proceedings Article | 20 September 2001 Paper

Image panoramic mosaicing with global and local registration

Qi Li, Zhen Ji, Jihong Zhang

Proceedings Volume 4552, (2001) https://doi.org/10.1117/12.441528

KEYWORDS: Image registration, Panoramic photography, Cameras, Image quality, Machine vision, Computer vision technology, Visualization, Image restoration, Motion estimation, Transform theory

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Showing 5 of 14 publications

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