Prof. Chengke Wu Profile

Prof. Chengke Wu

at Xidian Univ

SPIE Involvement:

Author

Publications (43)

Proceedings Article | 8 November 2012 Paper

Paper

Further optimizations of the GPU-based pixel purity index algorithm for hyperspectral unmixing

Xianyun Wu, Bormin Huang, Antonio Plaza, Yunsong Li, Chengke Wu

Proceedings Volume 8539, 85390D (2012) https://doi.org/10.1117/12.979310

KEYWORDS: Information visualization, Visualization, Field programmable gate arrays, Algorithm development, Optimization (mathematics), Computer architecture, Graphics processing units, Hyperspectral imaging, Matrix multiplication, Distributed computing

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Proceedings Article | 19 October 2012 Paper

Paper

Single event upset injection simulation and fault-tolerant design for image compression applications

Jie Guo, Yunsong Li, Kai Liu, Jie Lei, Chengke Wu

Proceedings Volume 8514, 851403 (2012) https://doi.org/10.1117/12.929470

KEYWORDS: JPEG2000, Image compression, Discrete wavelet transforms, Computer programming, Logic, Wavelets, Data modeling, Quantization, Particles, Quantitative analysis

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SPIE Journal Paper | 12 July 2012

Distributed video coding with progressive correlation noise refinement and maximum likelihood pre-decoding

Juan Song, Yunsong Li, Keyan Wang, Chengke Wu, Bormin Huang

OE, Vol. 51, Issue 7, 077401, (July 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.7.077401

KEYWORDS: Video coding, Video, Computer programming, Quantization, Motion estimation, Quantum efficiency, Motion models, Optical engineering, Error control coding, Video surveillance

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Proceedings Article | 2 November 2011 Paper

Paper

Is the CCSDS rice coding suitable for GPU massively parallel implementation?

Xianyun Wu, Yunsong Li, Chengke Wu, Bormin Huang

Proceedings Volume 8183, 818308 (2011) https://doi.org/10.1117/12.896893

KEYWORDS: Computer programming, Data compression, Image compression, Satellites, Medical imaging, Computer architecture, Remote sensing, Parallel computing, Graphics processing units, Data processing

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SPIE Journal Paper | 1 November 2011

Divide sampling-based hybrid temporal-spatial prediction coding for H.264/AVC

Hongwei Li, Rui Song, Chengke Wu, Jie Zhang

OE, Vol. 50, Issue 11, 117401, (November 2011) https://doi.org/10.1117/12.10.1117/1.3646531

KEYWORDS: Optical engineering, Distortion, Computer programming, Optimization (mathematics), Computer simulations, Signal to noise ratio, Video, Motion estimation, Lithium, Image resolution

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SPIE Journal Paper | 1 September 2010

Adaptive compression of remote sensing stereo image pairs

Yunsong Li, Ruomei Yan, Chengke Wu, Keyan Wang, Shizhong Li, Yu Wang

JARS, Vol. 4, Issue 01, 041777, (September 2010) https://doi.org/10.1117/12.10.1117/1.3495716

KEYWORDS: Image compression, Remote sensing, Affine motion model, JPEG2000, Image classification, Earth observing sensors, High resolution satellite images, Bismuth, Image registration, Lithium

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Proceedings Article | 24 August 2010 Paper

Paper

Fast multi-symmetry adaptive loop filter algorithm

Hongwei Li, Yunsong Li, Chengke Wu, Rui Song, Yuli Feng

Proceedings Volume 7810, 78100Y (2010) https://doi.org/10.1117/12.859795

KEYWORDS: Electronic filtering, Optimal filtering, Filtering (signal processing), Digital filtering, Reconstruction algorithms, Distortion, Video coding, Lithium, Optimization (mathematics), Computer simulations

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Proceedings Article | 24 August 2010 Paper

Paper

Hyperspectral compressive sensing

Jingyuan Lv, Yunsong Li, Bormin Huang, Chengke Wu

Proceedings Volume 7810, 781003 (2010) https://doi.org/10.1117/12.860247

KEYWORDS: Hyperspectral imaging, Image compression, Compressed sensing, Hyperspectral sensing, Reconstruction algorithms, Wavelet transforms, Sensors, Wavelets, Mathematical modeling, Imaging systems

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Proceedings Article | 24 August 2010 Paper

Paper

Efficient broadcasting for scalable video coding streaming using random linear network coding

Ji Lu, Song Xiao, Chengke Wu

Proceedings Volume 7810, 78100O (2010) https://doi.org/10.1117/12.862382

KEYWORDS: Scalable video coding, Video, Distortion, Video coding, Lithium, Error analysis, Computer programming, Spatial resolution, Lutetium, Multimedia

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Proceedings Article | 24 August 2010 Paper

Paper

Robust video multicast scheme over wireless network with priority transmission

Song Xiao, Ji Lu, Chengke Wu

Proceedings Volume 7810, 781007 (2010) https://doi.org/10.1117/12.862499

KEYWORDS: Video, Scalable video coding, Video surveillance, Spatial resolution, Temporal resolution, Signal to noise ratio, 3D video streaming, Forward error correction, Receivers, Video coding

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Proceedings Article | 24 August 2010 Paper

Paper

Compression of hyperspectral imagery based on compressive sensing and interband prediction

Haiying Liu, Yunsong Li, Chengke Wu, Keyan Wang, Yu Wang

Proceedings Volume 7810, 781016 (2010) https://doi.org/10.1117/12.859658

KEYWORDS: Reconstruction algorithms, Hyperspectral imaging, Image compression, Computer programming, Compressed sensing, Quantization, Algorithm development, Detection and tracking algorithms, Discrete wavelet transforms, Satellites

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Proceedings Article | 31 August 2009 Paper

Paper

Region-based compression of remote sensing stereo image pairs

Ruomei Yan, Yunsong Li, Chengke Wu, Keyan Wang, Shizhong Li

Proceedings Volume 7455, 74550Q (2009) https://doi.org/10.1117/12.825631

KEYWORDS: Image compression, Remote sensing, Affine motion model, Image classification, JPEG2000, Earth observing sensors, High resolution satellite images, Image registration, Reconstruction algorithms, 3D image processing

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Proceedings Article | 31 August 2009 Paper

Paper

VLSI architecture of wavelet transform based on basic lifting elements

Jie Guo, Yunsong Li, Keyan Wang, Chengke Wu

Proceedings Volume 7455, 74550E (2009) https://doi.org/10.1117/12.825222

KEYWORDS: Discrete wavelet transforms, Wavelets, Very large scale integration, Image compression, Clocks, Wavelet transforms, Field programmable gate arrays, Image filtering, Data processing, Structural design

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Proceedings Article | 5 September 2008 Paper

Paper

Interferential multi-spectral image compression based on distributed source coding

Xian-yun Wu, Yun-song Li, Cheng-ke Wu, Fan-qiang Kong

Proceedings Volume 7084, 70840R (2008) https://doi.org/10.1117/12.793507

KEYWORDS: Image compression, Computer programming, Data compression, Distortion, Algorithm development, Multispectral imaging, JPEG2000, Image quality, Reconstruction algorithms, Silicon

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Proceedings Article | 5 September 2008 Paper

Paper

Coding scheme with skip mode based on motion filed detection for DVC

Ying Feng, Yunsong Li, Chengke Wu, Rui Song

Proceedings Volume 7084, 70840M (2008) https://doi.org/10.1117/12.794295

KEYWORDS: Computer programming, Video coding, Motion estimation, Video, Motion detection, Video surveillance, Data compression, Video compression, Data processing, Bismuth

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Proceedings Article | 5 September 2008 Paper

Paper

A new pipelined VLSI architecture for JPEG-LS compression algorithm

Jie Lei, Yunsong Li, Fanqiang Kong, Chengke Wu

Proceedings Volume 7084, 70840O (2008) https://doi.org/10.1117/12.794543

KEYWORDS: Image compression, Computer programming, Error analysis, Very large scale integration, Image processing, Radium, Rubidium, Data processing, Image quality, Image quality standards

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Proceedings Article | 5 September 2008 Paper

Paper

Compression of the interferential multispectral image based on distributed source coding

Juan Song, Yunsong Li, Chengke Wu, Ying Feng

Proceedings Volume 7084, 70840G (2008) https://doi.org/10.1117/12.794351

KEYWORDS: Computer programming, Data compression, Image compression, Multispectral imaging, JPEG2000, Wavelets, Image quality, Image enhancement, Control systems, Statistical modeling

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Proceedings Article | 5 September 2008 Paper

Paper

A new interferential multispectral image compression algorithm based on adaptive classification and curve-fitting

Ke-Yan Wang, Yun-Song Li, Kai Liu, Cheng-Ke Wu

Proceedings Volume 7084, 70840E (2008) https://doi.org/10.1117/12.794332

KEYWORDS: Image compression, Multispectral imaging, JPEG2000, Gallium, Spectrometers, Image classification, Interferometers, Discrete wavelet transforms, Distortion, Remote sensing

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SPIE Journal Paper | 1 December 2007

Robust video transmission using block-interleaved error-resilient entropy coding

Yong Fang, Jechang Jeong, Chengke Wu, Lu Yu

OE, Vol. 46, Issue 12, 127401, (December 2007) https://doi.org/10.1117/12.10.1117/1.2817094

KEYWORDS: Video, Bismuth, Video coding, Computer programming, Optical engineering, Communication engineering, Forward error correction, Error analysis, Wavelets, Scalable video coding

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Proceedings Article | 10 November 2007 Paper

Paper

Advanced routing in interplanetary backbone network

Ge Xu, Min Sheng, Chengke Wu

Proceedings Volume 6795, 679513 (2007) https://doi.org/10.1117/12.773422

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SPIE Journal Paper | 1 February 2006

Lossy to lossless compressions of hyperspectral images using three-dimensional set partitioning algorithm

Jiaji Wu, Zhensen Wu, Chengke Wu

OE, Vol. 45, Issue 02, 027005, (February 2006) https://doi.org/10.1117/12.10.1117/1.2173996

KEYWORDS: Image compression, Hyperspectral imaging, 3D image processing, Wavelets, Wavelet transforms, Lithium, Optical engineering, Algorithms, JPEG2000, Image filtering

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SPIE Journal Paper | 1 October 2005

Novel dense matching algorithm with Voronoi decomposition of images

Li Tang, Chengke Wu, Hung Tsui

OE, Vol. 44, Issue 10, 107201, (October 2005) https://doi.org/10.1117/12.10.1117/1.2077127

KEYWORDS: Optical engineering, Reconstruction algorithms, Detection and tracking algorithms, Cameras, Error analysis, 3D modeling, Lamps, Reliability, Image segmentation, Feature extraction

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Proceedings Article | 24 June 2005 Paper

Paper

Data partitioning based on motion estimation for robust video communications

Jianchao Du, Chengke Wu, Yangli Wang

Proceedings Volume 5960, 596031 (2005) https://doi.org/10.1117/12.632648

KEYWORDS: Video, Motion estimation, Forward error correction, Data communications, Error analysis, Distortion, Remote sensing, Data modeling, Computer programming, Video coding

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Proceedings Article | 8 February 2005 Paper

Paper

Lossy to lossless compressions of hyperspectral images using three-dimensional set partitioning algorithm

Jiaji Wu, Zhensen Wu, Chengke Wu

Proceedings Volume 5637, (2005) https://doi.org/10.1117/12.575437

KEYWORDS: Image compression, Wavelet transforms, Hyperspectral imaging, Wavelets, 3D image processing, Lithium, Algorithms, JPEG2000, Signal to noise ratio, Distortion

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SPIE Journal Paper | 1 April 2004

Interference multispectral image compression using a new JPEG2000 region-of-interest coding method

River Xiao, Chengke Wu

OE, Vol. 43, Issue 04, (April 2004) https://doi.org/10.1117/12.10.1117/1.1666859

KEYWORDS: Image compression, Multispectral imaging, JPEG2000, Distortion, Image quality, Wavelets, Remote sensing, Discrete wavelet transforms, Interferometers, Signal to noise ratio

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Proceedings Article | 25 September 2003 Paper

Paper

A new multiple description coding method over wireless channel

Song Xiao, Chengke Wu, Fang Zhang, Yaoping Yan

Proceedings Volume 5286, (2003) https://doi.org/10.1117/12.538944

KEYWORDS: Video, Video coding, Video processing, Forward error correction, Computer programming, Motion estimation, Video compression, Computing systems, Telecommunications, Signal attenuation

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Proceedings Article | 25 September 2003 Paper

Paper

Complete structure recovery from long image sequence with occlusions

Li Tang, Chengke Wu, Shigang Liu, Yaoping Yan

Proceedings Volume 5286, (2003) https://doi.org/10.1117/12.539012

KEYWORDS: Cameras, Reconstruction algorithms, 3D modeling, 3D image processing, Image restoration, 3D image reconstruction, Matrices, Image processing, Stereoscopic cameras, Algorithm development

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Proceedings Article | 2 November 2001 Paper

Paper

Image rectification based on minimal epipolar distortion

Zezhi Chen, Chengke Wu, Li Tang

Proceedings Volume 4476, (2001) https://doi.org/10.1117/12.447281

KEYWORDS: Cameras, Distortion, Vision geometry, Calibration

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Proceedings Article | 26 September 2001 Paper

Paper

Efficient embedded subband coding algorithm for DCT image compression

Jun Chen, Chengke Wu

Proceedings Volume 4551, (2001) https://doi.org/10.1117/12.442929

KEYWORDS: Image compression, Wavelets, Wavelet transforms, Defense and security, Quantization, Computer programming, Image transmission, Image encryption, Binary data, Iterated function systems

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Proceedings Article | 25 September 2001 Paper

Paper

Real-time electronic image rotation system

Mingqing Hu, Chengke Wu, Zhenwei Xiu

Proceedings Volume 4553, (2001) https://doi.org/10.1117/12.441581

KEYWORDS: Video, Sensors, Digital imaging, Field programmable gate arrays, Optics manufacturing, Imaging systems, Reliability, Target detection, Image sensors, Clocks

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Proceedings Article | 20 September 2001 Paper

Paper

Efficient method for hardware-based DCT/IDCT implementation

Xiantao Sun, Chengke Wu

Proceedings Volume 4555, (2001) https://doi.org/10.1117/12.441676

KEYWORDS: Video coding, Computing systems, Field programmable gate arrays, Image compression, Parallel processing, Video compression, Video, Defense and security, Control systems, Sun

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Proceedings Article | 4 December 2000 Paper

Paper

Improved zerotree coding algorithm for wavelet image compression

Jun Chen, Yunsong Li, Chengke Wu

Proceedings Volume 4119, (2000) https://doi.org/10.1117/12.408585

KEYWORDS: Wavelets, Image compression, Wavelet transforms, Linear filtering, Computer programming, Fourier transforms, Finite impulse response filters, Biological research, Lithium, Communication engineering

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Proceedings Article | 23 September 1999 Paper

Paper

Two-epipole constraints of estimating fundamental matrix and its analyzation

Zezhi Chen, Peiyi Shen, Yong Liu, Chengke Wu, Long Quan

Proceedings Volume 3811, (1999) https://doi.org/10.1117/12.364110

KEYWORDS: Computer simulations, Fermium, Error analysis, Machine vision, Computer vision technology, Vision geometry, Lead, Berkelium, Low-intensity laser therapy, Radon

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Proceedings Article | 23 September 1999 Paper

Paper

Hierarchical 3D surface reconstruction approach

Yong Liu, Chengke Wu

Proceedings Volume 3811, (1999) https://doi.org/10.1117/12.364093

KEYWORDS: Wavelets, 3D image processing, 3D image reconstruction, Reconstruction algorithms, Machine vision, Computer vision technology, Cameras, Vector spaces, 3D vision, Human vision and color perception

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Proceedings Article | 19 July 1999 Paper

Paper

New system for the real-time infrared scene simulator: system architecture and software design

Haimin Li, Peiyi Shen, Chengke Wu

Proceedings Volume 3697, (1999) https://doi.org/10.1117/12.352911

KEYWORDS: Computer simulations, Infrared radiation, Device simulation, Scene simulation, Infrared imaging, Data modeling, Computer architecture, 3D modeling, Windows NT, Thermal modeling

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Proceedings Article | 2 October 1998 Paper

Paper

From fundamental matrix to trifocal tensor

Peiyi Shen, Wei Wang, Chengke Wu, Long Quan, Roger Mohr

Proceedings Volume 3454, (1998) https://doi.org/10.1117/12.323272

KEYWORDS: Error analysis, 3D image processing, Aluminum, 3D vision, Vision geometry, Statistical analysis, Estimation theory, Image analysis, Cameras, Lead

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Proceedings Article | 25 September 1998 Paper

Paper

Detection of parametric curves based on genetic algorithm

Haimin Li, Chengke Wu

Proceedings Volume 3545, (1998) https://doi.org/10.1117/12.323612

KEYWORDS: Genetic algorithms, Detection and tracking algorithms, Binary data, Hough transforms, Radon transform, Image processing, Algorithm development, Lithium, Detector development

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Proceedings Article | 25 September 1998 Paper

Paper

Video description based on finite element method

Yangli Wang, Chengke Wu, Yaoping Yan

Proceedings Volume 3545, (1998) https://doi.org/10.1117/12.323621

KEYWORDS: Video, Finite element methods, Video coding, Image processing, Motion models, Motion estimation, Sensors, Radon

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Proceedings Article | 24 September 1998 Paper

Paper

Image dense matching based on Delauney triangulation

Peiyi Shen, Wei Wang, Chengke Wu

Proceedings Volume 3457, (1998) https://doi.org/10.1117/12.323435

KEYWORDS: Image segmentation, Radon, Fermium, Image processing, Mathematical modeling, Machine vision, Computer vision technology, Information technology, Image analysis, 3D image processing

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Proceedings Article | 30 October 1997 Paper

Paper

Application of image processing to randomly rough surfaces

Xiangdong Zhang, Chengke Wu

Proceedings Volume 3164, (1997) https://doi.org/10.1117/12.279577

KEYWORDS: Image processing, Infrared imaging, Electromagnetic scattering theory, Ocean optics, LIDAR, Laser scattering, Electromagnetic scattering, Scattering

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Proceedings Article | 20 October 1997 Paper

Paper

Redundancy of colinear points in estimating the fundamental matrix

Wei Wang, Zhengwei Xu, Chengke Wu

Proceedings Volume 3168, (1997) https://doi.org/10.1117/12.279675

KEYWORDS: Fermium, Frequency modulation, Machine vision, Computer vision technology, Vision geometry

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Proceedings Article | 30 September 1996 Paper

Paper

Estimating fundamental matrix based on an new constraint

Wei Wang, Chengke Wu, Roger Mohr

Proceedings Volume 2826, (1996) https://doi.org/10.1117/12.251810

KEYWORDS: Matrices, Fermium, Affine motion model, Machine vision, Computer vision technology, Vision geometry, 3D image processing, Electroluminescence, Analytical research, 3D image reconstruction

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Proceedings Article | 1 September 1991 Paper

Paper

Image representation by integrating curvatures and Delaunay triangulations

Chengke Wu, Roger Mohr

Proceedings Volume 1570, (1991) https://doi.org/10.1117/12.48438

KEYWORDS: Image segmentation, Image restoration, Machine vision, Computer vision technology, Edge detection, Image storage, Image processing, Numerical stability, Computing systems, Information visualization

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Showing 5 of 43 publications

Proceedings Volume Editor (2)

SPIE Conference Volume | 28 August 2009

Satellite Data Compression, Communication, and Processing V

SPIE Conference Volume | 28 August 2008

Satellite Data Compression, Communication, and Processing IV

Conference Committee Involvement (2)

Satellite Data Compression, Communication, and Processing V

4 August 2009 | San Diego, California, United States

Satellite Data Compression, Communication, and Processing IV

10 August 2008 | San Diego, California, United States

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