Prof. Cheng-Yi Xiong Profile

Prof. Cheng-Yi Xiong

at Huazhong Univ of Science and Technology

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Author

Publications (10)

Proceedings Article | 26 October 2013 Paper

Remote sensing image classification algorithm based on image activity measure for image compression applications

Xin Tian, Lin Wu, Tao Li, Cheng-Yi Xiong, Song Li

Proceedings Volume 8917, 89170U (2013) https://doi.org/10.1117/12.2031389

KEYWORDS: Image compression, Image classification, Remote sensing, JPEG2000, Signals intelligence, Wireless communications, Distortion, Quantization, Data transmission, Wavelets

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Proceedings Article | 26 October 2013 Paper

Lossless grey image compression using a splitting binary tree

Tao Li, Xin Tian, Cheng-Yi Xiong, Yan-Sheng Li, Yun Zhang, Jin-Wen Tian

Proceedings Volume 8917, 89170T (2013) https://doi.org/10.1117/12.2031231

KEYWORDS: Image compression, Image transmission, Image processing, JPEG2000, Image storage, Image quality, Data acquisition, Data modeling, Wavelets, Image enhancement

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SPIE Journal Paper | 1 October 2010

High-throughput implementation of lifting-based discrete wavelet transforms using look-ahead pipelining

Zhirong Gao, Chengyi Xiong

OE, Vol. 49, Issue 10, 107003, (October 2010) https://doi.org/10.1117/12.10.1117/1.3497049

KEYWORDS: Discrete wavelet transforms, Wavelets, Parallel processing, Very large scale integration, Optical engineering, Clocks, Computer architecture, Wavelet transforms, Matrices, Mathematical modeling

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SPIE Journal Paper | 1 May 2008

Speckle reduction algorithm for synthetic aperture radar images based on Bayesian maximum a posteriori estimation in wavelet domain

Jian-Hua Hou, Xiang-Ming Liu, Cheng-Yi Xiong, Xiang He

OE, Vol. 47, Issue 05, 057004, (May 2008) https://doi.org/10.1117/12.10.1117/1.2923661

KEYWORDS: Speckle, Synthetic aperture radar, Wavelets, Image filtering, Electronic filtering, Visualization, Statistical modeling, Wavelet transforms, Optical engineering, Denoising

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Proceedings Article | 15 November 2007 Paper

Efficient implementation of MQ arithmetic coder

Zhirong Gao, Chengyi Xiong, Jianhua Hou

Proceedings Volume 6787, 67872J (2007) https://doi.org/10.1117/12.750295

KEYWORDS: JPEG2000, Image compression, Quantum efficiency, Positron emission tomography, Computer programming, Discrete wavelet transforms, Switches, Computer science, Electronics engineering, Image information entropy

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Proceedings Article | 14 November 2007 Paper

Fast algorithm of 3D median filter for medical image despeckling

Chengyi Xiong, Jianhua Hou, Zhirong Gao, Xiang He, Shaoping Chen

Proceedings Volume 6789, 678915 (2007) https://doi.org/10.1117/12.750456

KEYWORDS: Digital filtering, 3D image processing, Image filtering, Medical imaging, Nonlinear filtering, Surgery, Electronic filtering, Functional magnetic resonance imaging, Speckle, Ultrasonography

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SPIE Journal Paper | 1 March 2006

Efficient line-based architecture for 2-D discrete wavelet transform

Chengyi Xiong, Jinwen Tian, Jian Liu

OE, Vol. 45, Issue 03, 037004, (March 2006) https://doi.org/10.1117/12.10.1117/1.2180227

KEYWORDS: Discrete wavelet transforms, Clocks, Multiplexers, Wavelets, Wavelet transforms, Linear filtering, Image processing, Very large scale integration, Optical engineering, Image compression

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SPIE Journal Paper | 1 April 2004

Novel algorithm for image interpolation

Sheng Zheng, Jinwen Tian, Jian Liu, Chengyi Xiong

OE, Vol. 43, Issue 04, (April 2004) https://doi.org/10.1117/12.10.1117/1.1666863

KEYWORDS: Image processing, Image interpolation, Reconstruction algorithms, Digital image processing, Vector spaces, Optical engineering, Cameras, Evolutionary algorithms, Digital imaging, Computer programming

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Proceedings Article | 25 September 2003 Paper

A VLSI architecture for lifting-based wavelet transform with power efficient

Chengyi Xiong, Sheng Zheng, Jinwen Tian, Jian Liu

Proceedings Volume 5286, (2003) https://doi.org/10.1117/12.538858

KEYWORDS: Wavelet transforms, Very large scale integration, Wavelets, MATLAB, Multiplexers, Linear filtering, JPEG2000, Image processing, Pattern recognition, Computer architecture

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Proceedings Article | 25 September 2003 Paper

A SVM-based classification selection algorithm for the automatic selection of guide star

Sheng Zheng, Chengyi Xiong, Weiren Wu, Jinwen Tian, Jian Liu

Proceedings Volume 5286, (2003) https://doi.org/10.1117/12.538866

KEYWORDS: Stars, Visualization, Detection and tracking algorithms, Optical spheres, Evolutionary algorithms, Pattern recognition, Data modeling, Image processing, Computer programming, Binary data

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Showing 5 of 10 publications

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