Mr. Chang Liu Profile

Chang Liu

at Science and Technology on Optical Radiation Laboratory

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Author

Publications (7)

Proceedings Article | 18 December 2023 Paper

Research on infrared hyperspectral band selection algorithm based on autoencoder

Chang Liu, Guangping Wang

Proceedings Volume 12960, 129600D (2023) https://doi.org/10.1117/12.3007251

KEYWORDS: Reconstruction algorithms, Infrared radiation, Infrared imaging, Hyperspectral imaging, Evolutionary algorithms, Image restoration, Neural networks, Remote sensing, Data modeling, Education and training

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Proceedings Article | 5 November 2020 Paper

Simulation analysis of object's coupled radiation and heat transfer in space environment

Jing Wang, Xiaoli Fan, Chang Liu, Bida Su, Teng Sun, Yue Peng, Hong Chen, Zhenkun Zhang, Jian Zhou, Jingfeng Wang

Proceedings Volume 11563, 1156304 (2020) https://doi.org/10.1117/12.2576041

KEYWORDS: Solar radiation models, Solar radiation, Radiative energy transfer, Sun, Process modeling, Heat flux, Thermal modeling, 3D acquisition, Infrared radiation

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Proceedings Article | 31 January 2020 Paper

Research on the infrared point targets recognition method based on model

Xiaoxiao Wu, Yanbing Dong, Chang Liu, Xiaoli Fan

Proceedings Volume 11427, 114271Z (2020) https://doi.org/10.1117/12.2552180

KEYWORDS: Target recognition, Infrared radiation, Mathematical modeling, Target detection, Thermal modeling, Infrared imaging, Data modeling, Imaging systems, Feature extraction, Error analysis

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Proceedings Article | 12 December 2018 Paper

Hyperspectral subpixel target detection based on joint spectral and spatial preprocessing prior to endmember extraction

Chang Liu, Guangping Wang, Junwei Li

Proceedings Volume 10846, 108462R (2018) https://doi.org/10.1117/12.2505581

KEYWORDS: Detection and tracking algorithms, Target detection, Hyperspectral target detection, Hyperspectral imaging, Target recognition, Image filtering, Remote sensing, Associative arrays, Gaussian filters, Image fusion

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Proceedings Article | 5 March 2018 Paper

The design and verification of the temperature controllable canister in thermal vacuum environment

XiaoLi Fan, Jing Wang, Lian Xue, Chang Liu, YaYun Wang

Proceedings Volume 10710, 107101F (2018) https://doi.org/10.1117/12.2317510

KEYWORDS: Thermography, Infrared cameras, Cameras, Temperature metrology, Device simulation, Thermal analysis, Thermal modeling, Convection, Infrared radiation, Fluctuations and noise

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Proceedings Article | 8 March 2017 Paper

Hyperspectral feature mapping classification based on mathematical morphology

Chang Liu, Junwei Li, Guangping Wang, Jingli Wu

Proceedings Volume 10255, 102552A (2017) https://doi.org/10.1117/12.2268431

KEYWORDS: Image classification, Mathematical morphology, Hyperspectral imaging, Feature extraction, Associative arrays, Library classification systems, Binary data, Computer programming, Mahalanobis distance, Detection and tracking algorithms

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Proceedings Article | 21 February 2014 Paper

Endmember extraction algorithm for hyperspectral image based on PCA-SMACC

Chang Liu, Junwei Li, Guangping Wang

Proceedings Volume 9142, 91421A (2014) https://doi.org/10.1117/12.2054028

KEYWORDS: Hyperspectral imaging, Principal component analysis, Image processing, Error analysis, Data conversion, Data acquisition, Image compression, Remote sensing, Spectral models, Composites

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Showing 5 of 7 publications

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