Prof. Zelin Shi Profile

Prof. Zelin Shi

at Univ of Science and Technology of China

SPIE Involvement:

Author | Editor

Publications (35)

Proceedings Article | 30 April 2024 Paper

Effect of thermal ageing on the fluorescence characteristics of mineral transformer oil for EMU

Enbo Zhao, Zelin Shi, Yunpeng Liu, Mingqi Pang, Lei Fang

Proceedings Volume 13156, 131561A (2024) https://doi.org/10.1117/12.3018549

KEYWORDS: Fluorescence, Transformers, Minerals, Fluorescence intensity, Fluorescence imaging, Thermal effects, Emission wavelengths, Fluorescence spectroscopy, Thermal oxidation

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Proceedings Article | 12 April 2023 Paper

Shock-layer radiance effect on IR waveband selection considerations from molecular radiometry perspective

Mingqi Pang, Zelin Shi, Haizheng Liu, Daijun Zhang

Proceedings Volume 12565, 125652P (2023) https://doi.org/10.1117/12.2662713

KEYWORDS: Radiometry, Infrared radiation, Sensors, Imaging infrared seeker, Molecules, Databases, Temperature metrology, Infrared sensors, Thermography, Radio optics

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SPIE Journal Paper | 28 October 2022

Geometric transformation modeling for line-scan images under different camera poses

Lei Fang, Zelin Shi, Chenxi Li, Yunpeng Liu, Enbo Zhao

OE, Vol. 61, Issue 10, 103103, (October 2022) https://doi.org/10.1117/12.10.1117/1.OE.61.10.103103

KEYWORDS: Line scan image sensors, Cameras, Image registration, Imaging arrays, Imaging systems, Image processing, Affine motion model, Optical engineering, Calibration, Sensors

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Proceedings Article | 24 November 2021 Paper

A calculation approach for shock layer radiation and transmittance towards hypersonic infrared homing vehicle

Mingqi Pang, Zelin Shi, Daijun Zhang, Haizheng Liu

Proceedings Volume 12061, 1206119 (2021) https://doi.org/10.1117/12.2606307

KEYWORDS: Infrared radiation, Carbon dioxide, Transmittance, Imaging infrared seeker, Absorption, Target detection, Mid-IR

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Proceedings Article | 31 January 2020 Paper

A metric based on saliency line feature extraction and connection for matching area selection

Haiyang Hua, Zelin Shi, Yunpeng Liu

Proceedings Volume 11427, 114270L (2020) https://doi.org/10.1117/12.2550346

KEYWORDS: Image segmentation, Feature extraction, Shape analysis, Infrared radiation, Infrared imaging, Navigation systems, Image information entropy

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Proceedings Article | 7 November 2018 Paper

Impact of observation angle and radiance on LWIR polarimetric images

HaiZheng Liu, ZeLin Shi, Bin Feng, YaoHong Zhao

Proceedings Volume 10832, 108321X (2018) https://doi.org/10.1117/12.2512041

KEYWORDS: Polarization, Long wavelength infrared, Imaging systems, Polarimetry, Calibration, Linear polarizers, Polarizers, Infrared imaging, Black bodies, Infrared radiation

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SPIE Journal Paper | 10 May 2018

Kernel sparse representation on Grassmann manifolds for visual clustering

Tianci Liu, Zelin Shi, Yunpeng Liu

OE, Vol. 57, Issue 05, 053104, (May 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.5.053104

KEYWORDS: Visualization, Video, Associative arrays, Optical engineering, Data modeling, Databases, Binary data, Reconstruction algorithms, Principal component analysis, Vector spaces

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Proceedings Article | 15 November 2017 Paper

Calibration method for equivalent extinction ratio of polarized pixel in integrated micropolarizer array camera

Bin Feng, Zelin Shi, Haizheng Liu, Yaohong Zhao, Jianting Liu

Proceedings Volume 10605, 106051B (2017) https://doi.org/10.1117/12.2287591

KEYWORDS: Polarization analysis, Optical imaging

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Proceedings Article | 15 November 2017 Paper

Fast infrared sea ship target detection based on improved BING algorithm

Lexing Li, Zelin Shi, Yunpeng Liu

Proceedings Volume 10605, 106051R (2017) https://doi.org/10.1117/12.2291736

KEYWORDS: Infrared imaging, Infrared radiation, Detection and tracking algorithms, Infrared detectors, Target detection

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Proceedings Article | 8 March 2017 Paper

Non-uniformity calibration for MWIR polarization imagery obtained with integrated microgrid polarimeters

Hai-Zheng Liu, Ze-Lin Shi, Bin Feng, Bin Hui, Yao-Hong Zhao

Proceedings Volume 10255, 102554D (2017) https://doi.org/10.1117/12.2268322

KEYWORDS: Calibration, Polarization, Polarimetry, Mid-IR, Infrared imaging, Infrared radiation, Imaging systems, Polarizers, Nonuniformity corrections, Black bodies

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Proceedings Article | 25 October 2016 Paper

Joint geometric and photometric direct image registration based on Lie algebra parameterization

Chenxi Li, Zelin Shi, Yunpeng Liu

Proceedings Volume 10157, 101571X (2016) https://doi.org/10.1117/12.2246720

KEYWORDS: Image registration, Light sources and illumination

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SPIE Journal Paper | 20 May 2016

Fast approach to infrared image restoration based on shrinkage functions calibration

Chengshuo Zhang, Zelin Shi, Baoshu Xu, Bin Feng

OE, Vol. 55, Issue 05, 053107, (May 2016) https://doi.org/10.1117/12.10.1117/1.OE.55.5.053107

KEYWORDS: Image restoration, Infrared imaging, Calibration, Imaging systems, Infrared radiation, Signal to noise ratio, Filtering (signal processing), Image filtering, Wavelet transforms, Point spread functions

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SPIE Journal Paper | 11 March 2016

Rectilinear-motion space inversion-based detection approach for infrared dim air targets with variable velocities

Tianlei Ma, Zelin Shi, Jian Yin, Yunpeng Liu, Baoshu Xu, Chengshuo Zhang

OE, Vol. 55, Issue 03, 033102, (March 2016) https://doi.org/10.1117/12.10.1117/1.OE.55.3.033102

KEYWORDS: 3D displays, Signal to noise ratio, Detection and tracking algorithms, Target detection, Infrared detectors, Infrared radiation, Infrared imaging, Image processing, 3D acquisition, Optical engineering

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Proceedings Article | 5 November 2015 Paper

Can wavefront coding infrared imaging system achieve decoded images approximating to in-focus infrared images?

Bin Feng, Chengshuo Zhang, Baoshu Xu, Zelin Shi

Proceedings Volume 9795, 97951B (2015) https://doi.org/10.1117/12.2214938

KEYWORDS: Infrared imaging, Infrared radiation, Imaging systems, Wavefronts, Infrared detectors, Long wavelength infrared, Image compression, Infrared sensors, Sensors, Optics manufacturing

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Proceedings Article | 13 April 2015 Paper

Modeling for infrared readout integrated circuit based on Verilog-A

Xiao Wang, Zelin Shi

Proceedings Volume 9522, 95221M (2015) https://doi.org/10.1117/12.2180101

KEYWORDS: Readout integrated circuits, Switches, Performance modeling, Systems modeling, Thermal modeling, Circuit switching, Amplifiers, Sensors, Capacitors, Infrared ROIC

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Proceedings Article | 24 November 2014 Paper

Grassmann manifold based shape matching and retrieval under partial occlusions

Chenxi Li, Zelin Shi, Yunpeng Liu, Baoshu Xu

Proceedings Volume 9301, 93012O (2014) https://doi.org/10.1117/12.2072864

KEYWORDS: Image segmentation, Shape analysis, Detection and tracking algorithms, Databases, Image processing, Machine vision, Computer vision technology, Transform theory, Optoelectronics, Matrices

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Proceedings Article | 24 November 2014 Paper

Multiple dim targets detection in infrared image sequences

Tian-Lei Ma, Ze-lin Shi, Jian Yin, Bao-shu Xu

Proceedings Volume 9301, 93012K (2014) https://doi.org/10.1117/12.2072844

KEYWORDS: Signal to noise ratio, Target detection, Detection and tracking algorithms, Infrared imaging, Image filtering, Infrared detectors, Target acquisition, Infrared radiation, Interference (communication), Neodymium

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Proceedings Article | 20 November 2014 Paper

Infrared lens thermal effect: equivalent focal shift and calculating model

Cheng-shuo Zhang, Zelin Shi, Bin Feng, Bao-shu Xu

Proceedings Volume 9300, 93001U (2014) https://doi.org/10.1117/12.2072597

KEYWORDS: Infrared radiation, Infrared imaging, Thermography, Thermal effects, Modulation transfer functions, Temperature metrology, Infrared lenses, Thermal modeling, Imaging systems, Image quality

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Proceedings Article | 20 November 2014 Paper

A theoretical estimation model of response speed for photovoltaic HgCdTe infrared detectors

Xiao Wang, Zelin Shi

Proceedings Volume 9300, 93001P (2014) https://doi.org/10.1117/12.2072435

KEYWORDS: Photovoltaics, Mercury cadmium telluride, Infrared detectors, Infrared radiation, Remote sensing, Sensors, Error analysis, Photovoltaic detectors, Doping, Photodetectors

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Proceedings Article | 20 November 2014 Paper

A target tracking method based on high-resolution radar photoelectronic image data fusion

Wen-bo Su, Lin Qi, Ze-lin Shi

Proceedings Volume 9300, 93001G (2014) https://doi.org/10.1117/12.2072147

KEYWORDS: Radar, Electronic filtering, Filtering (signal processing), Image sensors, Infrared imaging, Sensors, Image resolution, Thermal modeling, Infrared sensors, Image filtering

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Proceedings Article | 11 September 2013 Paper

A shape context based Hausdorff similarity measure in image matching

Tian-lei Ma, Yun-peng Liu, Ze-lin Shi, Jian Yin

Proceedings Volume 8907, 89070O (2013) https://doi.org/10.1117/12.2031528

KEYWORDS: Shape analysis, Databases, Distance measurement, Image sensors, Data processing, Infrared imaging, Sensors, Fourier transforms, Visible radiation, Infrared radiation

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Proceedings Article | 11 September 2013 Paper

A line mapping based automatic registration algorithm of infrared and visible images

Rui Ai, Zelin Shi, Dejiang Xu, Chengshuo Zhang

Proceedings Volume 8907, 89072J (2013) https://doi.org/10.1117/12.2033047

KEYWORDS: Image segmentation, Image registration, Infrared imaging, Visible radiation, Infrared radiation, Image processing algorithms and systems, Algorithm development, Optimization (mathematics), Genetic algorithms, Evolutionary algorithms

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Proceedings Article | 15 October 2012 Paper

Surface target edge detection based on local energy model in sea clutter background

Wenbo Su, Zelin Shi, Lin Qi

Proceedings Volume 8419, 84191X (2012) https://doi.org/10.1117/12.2010820

KEYWORDS: Edge detection, Eye models, Mathematical modeling, Image processing, Detection and tracking algorithms, Target detection, Image filtering, Visual process modeling, Human vision and color perception, Instrument modeling

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Proceedings Article | 8 September 2011 Paper

A field transition particle filter tracking algorithm

De-jiang Xu, Ze-lin Shi, Xin-rong Yu, Qing-hai Ding, Hai-bo Luo

Proceedings Volume 8193, 819309 (2011) https://doi.org/10.1117/12.896426

KEYWORDS: Detection and tracking algorithms, Particle filters, Particles, Optical tracking, Machine vision, Computer vision technology, Computed tomography, Motion analysis, Surveillance, Motion estimation

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Visual tracking is a critical task in many computer vision applications such as surveillance, vehicle tracking, and motion analysis. The challenges in designing a robust visual tracking algorithm are caused by the presence of background clutter, occlusion, and illumination changes. In this paper, we propose a visual tracking algorithm in a particle filter framework to overcome these three challenging issues. Particle filter is an inference technique for estimating the unknown motion state from a noisy collection of observations, so we employ particle filter to learn the trajectory of a target. The proposed algorithm depends on the learned trajectory to predict the position of a target at a new frame, and corrects the predication by a process that can be entitled field transition. At the beginning of the tracking stage, a set of disturbance templates around the target template are accurately selected and defined as particles. During tracking, a position of the tracked target is firstly predicted based on the learned motion state, and then we take the normalized cross-correlation coefficient as a level to select the most suitable field transition parameters of the predicted position from the corresponding parameters of the particles. After judging the target is not occluded, we apply the named field transition with the selected parameters to compensate the predicted position to the accurate location of the target, meanwhile, we make use of the calculated cross-correlation coefficient as a posterior knowledge to update the weights of all the particles for the next prediction. In order to evaluate the performance of the proposed tracking algorithm, we test the approach on challenging sequences involving heavy background clutter, severe occlusions, and drastic illumination changes. Comparative experiments have demonstrated that this method makes a more significant improvement in efficiency and accuracy than two previously proposed algorithms: the mean shift tracking algorithm (MS) and the covariance tracking algorithm (CT).

Proceedings Article | 15 November 2007 Paper

Deformable target tracking method based on Lie algebra

Yunpeng Liu, Zelin Shi, Guangwei Li

Proceedings Volume 6786, 678617 (2007) https://doi.org/10.1117/12.747859

KEYWORDS: Detection and tracking algorithms, Motion models, Affine motion model, Algorithm development, Image analysis, Image processing, Machine vision, Computer vision technology, Optimization (mathematics), Robotic systems

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Proceedings Article | 15 November 2007 Paper

Difference-templates based target tracking method

Haibo Luo, Zelin Shi, Deqiang Li, Zhande Yan

Proceedings Volume 6786, 67860W (2007) https://doi.org/10.1117/12.747087

KEYWORDS: Image processing, Detection and tracking algorithms, Berkelium, Lithium, Target recognition, Pattern recognition, Machine vision, Computer vision technology, Cameras, Automatic target recognition

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Proceedings Article | 15 November 2007 Paper

FLIR image segmentation based on DA-GMRF model

Lin Qi, Zelin Shi

Proceedings Volume 6786, 678610 (2007) https://doi.org/10.1117/12.747381

KEYWORDS: Image segmentation, Forward looking infrared, Image processing algorithms and systems, Image processing, Data modeling, Optimization (mathematics), Magnetorheological finishing, Edge detection, Statistical modeling, Binary data

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Proceedings Article | 15 November 2007 Paper

Adaptive template-updating strategy based on singular value decomposition

Guogang Wang, Zhijia Zhang, Zelin Shi

Proceedings Volume 6786, 67861A (2007) https://doi.org/10.1117/12.748104

KEYWORDS: Image processing, Target acquisition, Automatic target recognition, Mirrors, Reliability, Image fusion, Distortion, Target recognition, Automatic tracking, Image analysis

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Proceedings Article | 23 February 2006 Paper

Fractal active contour model for segmenting the boundary of man-made target in nature scenes

Min Li, Yandong Tang, Lidi Wang, Zelin Shi

Proceedings Volume 6150, 615053 (2006) https://doi.org/10.1117/12.676837

KEYWORDS: Fractal analysis, Image segmentation, Target detection, Infrared imaging, Image analysis, Optical testing, Algorithm development, Image enhancement, Lithium, Partial differential equations

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Proceedings Article | 20 January 2006 Paper

Adaptively image de-striping through frequency filtering

Zhijia Zhang, Zelin Shi, Weifang Guo, Shabai Huang

Proceedings Volume 6027, 60273V (2006) https://doi.org/10.1117/12.668347

KEYWORDS: Image filtering, Digital filtering, Gaussian filters, Optical filters, Image restoration, Signal to noise ratio, Image enhancement, Fourier transforms, Sensors, Algorithm development

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Proceedings Article | 4 November 2005 Paper

Deformable target tracking via particle filter

Junqing Wang, Zelin Shi, Shabai Huang

Proceedings Volume 6044, 60440V (2005) https://doi.org/10.1117/12.654792

KEYWORDS: Particle filters, Systems modeling, Detection and tracking algorithms, Filtering (signal processing), Heart, Fuzzy logic, Dynamical systems, Electronic filtering, Nonlinear filtering, Data modeling

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Proceedings Article | 24 June 2005 Paper

Fractal dimension computation with the Parzon window and its application in target detection

Lidi Wang, Zelin Shi, Shabai Huang

Proceedings Volume 5960, 59602R (2005) https://doi.org/10.1117/12.631620

KEYWORDS: Fractal analysis, Target detection, Image segmentation, Detection and tracking algorithms, Image processing, Automatic target recognition, Binary data, Wavelets, Algorithm development, Computer simulations

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Proceedings Article | 27 July 2004 Paper

Multiscale differential fractal feature with application to target detection

Zelin Shi, Ying Wei, Shabai Huang

Proceedings Volume 5430, (2004) https://doi.org/10.1117/12.541985

KEYWORDS: Fractal analysis, Target detection, Infrared imaging, Infrared radiation, Detection and tracking algorithms, Image segmentation, Infrared detectors, Televisions, Statistical methods, 3D image processing

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Proceedings Article | 25 September 2003 Paper

A method for automatic infrared point target detection in a sea background based on morphology and wavelet transform

Peizhi Wen, Zelin Shi, Haibin Yu, Xiaojun Wu

Proceedings Volume 5286, (2003) https://doi.org/10.1117/12.538804

KEYWORDS: Target detection, Image segmentation, Infrared radiation, Infrared imaging, Image filtering, Wavelets, Image processing, Infrared detectors, Linear filtering, Signal to noise ratio

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Proceedings Article | 4 August 2003 Paper

An automatic target detection algorithm based on wavelet analysis for infrared image small target in background of sea and sky

Ying Wei, Zelin Shi, Haibin Yu

Proceedings Volume 5082, (2003) https://doi.org/10.1117/12.485763

KEYWORDS: Wavelets, Target detection, Detection and tracking algorithms, Edge detection, Infrared imaging, Infrared radiation, Infrared detectors, Wavelet transforms, Image analysis, Linear filtering

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