Dr. Xuezhi Yang Profile

Dr. Xuezhi Yang

Professor at Hefei Univ of Technology

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Author

Publications (8)

Proceedings Article | 13 June 2024 Paper

Predicting blood pressure from the change of photoplethysmography features

Qin Chen, Xuezhi Yang, Yawei Chen, Dingliang Wang

Proceedings Volume 13180, 1318032 (2024) https://doi.org/10.1117/12.3033251

KEYWORDS: Blood pressure, Feature selection, Feature extraction, Pulse signals, Photoplethysmography, Signal to noise ratio, Calibration

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SPIE Journal Paper | 6 October 2021

SAR image super-resolution reconstruction based on cross-resolution discrimination

Guangyi Xiao, Zhangyu Dong, Xuezhi Yang

JEI, Vol. 30, Issue 05, 053018, (October 2021) https://doi.org/10.1117/12.10.1117/1.JEI.30.5.053018

KEYWORDS: Lawrencium, Synthetic aperture radar, Reconstruction algorithms, Super resolution, Feature extraction, Image enhancement, Gallium nitride, Image classification, Convolution, Image transmission

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SPIE Journal Paper | 13 May 2019

Truncated-statistics-based bilateral filter for speckle reduction in synthetic aperture radar imagery

Jiaqiu Ai, Hang Yang, Xuezhi Yang, Ruiming Liu, Qiwu Luo, Xiaohui Zhang

JARS, Vol. 13, Issue 02, 026505, (May 2019) https://doi.org/10.1117/12.10.1117/1.JRS.13.026505

KEYWORDS: Speckle, Synthetic aperture radar, Image filtering, Digital filtering, Denoising, Interference (communication), Optical filters, Electronic filtering, Diffusion, Statistical analysis

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SPIE Journal Paper | 23 June 2017

Despeckling PolSAR images with an adaptive bilateral filter

Liu Liu, Fang Zhou, Jing Chen, Xuezhi Yang, Lu Jia, Zhangyu Dong, Jiaqiu Ai

JARS, Vol. 11, Issue 02, 020501, (June 2017) https://doi.org/10.1117/12.10.1117/1.JRS.11.020501

KEYWORDS: Image filtering, Digital filtering, Polarimetry, Synthetic aperture radar, Convolution

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SPIE Journal Paper | 14 June 2017

Pointwise approach for change detection between synthetic aperture radar images using bilaterally weighted graph and irregular Markov random field

Jun Wang, Xuezhi Yang, Lu Jia, Fang Zhou, Jiaqiu Ai

JARS, Vol. 11, Issue 02, 026031, (June 2017) https://doi.org/10.1117/12.10.1117/1.JRS.11.026031

KEYWORDS: Synthetic aperture radar, Detector development

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Proceedings Article | 16 April 2014 Paper

Sea ice drift tracking in the Bohai Sea based on optical flow

Qing Wu, Wenhui Lang, Xi Zhang, Xuezhi Yang

Proceedings Volume 9159, 91591Q (2014) https://doi.org/10.1117/12.2064493

KEYWORDS: Optical flow, Optical tracking, Satellites, Imaging systems, Synthetic aperture radar, Spatial resolution, Image resolution, Near infrared, Oceanography, Digital image processing

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Proceedings Article | 30 October 2009 Paper

On the selection of ICA features for texture classification

Xuezhi Yang, DeMei Yang, Jing Shen

Proceedings Volume 7496, 74960S (2009) https://doi.org/10.1117/12.832376

KEYWORDS: Independent component analysis, Image classification, Principal component analysis, Feature extraction, Image filtering, Statistical analysis, Image processing, Data modeling, Distance measurement, Machine vision

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Proceedings Article | 25 September 1998 Paper

Detection of defects on weld radiographs using a modified radiation projection method

Jun Gao, Menxian Pan, Xuezhi Yang, Xu Wang

Proceedings Volume 3545, (1998) https://doi.org/10.1117/12.323614

KEYWORDS: Radiography, Defect detection, Ions, Computer science, Human vision and color perception, Spherical lenses, Digital image processing, Image processing, Analytical research, Computing systems

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Showing 5 of 8 publications

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