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Hua Zhong
at Xidian Univ
SPIE Involvement:
Author
Publications (5)
Proceedings Article | 8 December 2011 Paper
Nonlocal means SAR image despeckling using Principle Neighborhood Dictionaries
Hua Zhong, Chen Yang, L. Jiao
Proceedings Volume 8002, 80021N (2011) https://doi.org/10.1117/12.902415
KEYWORDS: Synthetic aperture radar, Image filtering, Speckle, Image enhancement, Device simulation, Distance measurement, Associative arrays, Principal component analysis, Gaussian filters, Denoising
Proceedings Article | 30 October 2009 Paper
SAR image classification based on correlation of directional features in frequency domain
Hua Zhong, Xiaoming Yang, Licheng Jiao
Proceedings Volume 7496, 74962F (2009) https://doi.org/10.1117/12.831409
KEYWORDS: Wavelets, Image classification, Synthetic aperture radar, Feature extraction, Databases, Statistical analysis, Image compression, Image understanding, Image processing, Image resolution
Proceedings Article | 30 October 2009 Paper
Classification based nonlocal means despeckling for SAR image
Hua Zhong, Jingjing Xu, Licheng Jiao
Proceedings Volume 7495, 74950V (2009) https://doi.org/10.1117/12.832169
KEYWORDS: Synthetic aperture radar, Speckle, Image filtering, Image classification, Distance measurement, Wavelets, Sensors, Denoising, Target detection, Image restoration
SPIE Journal Paper | 1 July 2003
New least-significant-bit-based steganographic model
Hua Zhong, Licheng Jiao, Fang Liu
OE, Vol. 42, Issue 07, (July 2003) https://doi.org/10.1117/12.10.1117/1.1577351
KEYWORDS: Image processing, Steganography, Steganalysis, Image quality, Optical engineering, Statistical modeling, Receivers, Modulation, Data hiding, Statistical analysis
Proceedings Article | 26 September 2001 Paper
Novel secret-key watermarking system
Hua Zhong, Fang Liu, Licheng Jiao
Proceedings Volume 4551, (2001) https://doi.org/10.1117/12.442899
KEYWORDS: Digital watermarking, Distortion, Wavelets, Digital filtering, Receivers, Image retrieval, Image filtering, Information operations, Signal to noise ratio, Computer security
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