Prof. Nong Sang Profile

Prof. Nong Sang

at Huazhong Univ of Science And Technology

SPIE Involvement:

Author | Editor

Publications (63)

Proceedings Article | 16 February 2022 Paper

Paper

Aggregating region context information for semantic segmentation

Zilin Guo, Dongyue Wu, Qiang Zhang, Nong Sang, Changqian Yu, Changxin Gao

Proceedings Volume 12083, 1208307 (2022) https://doi.org/10.1117/12.2623426

KEYWORDS: Image segmentation, Visualization, RGB color model, Convolution, Binary data, Network architectures

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Proceedings Article | 14 February 2020 Paper

Paper

Blind deblurring of Gaussian blurred images by blurred edge image

Yacheng Li, Lerenhan Li, Wenhao Li, Zhihua Fan, Zongmei Chen, Changxin Gao, Nong Sang

Proceedings Volume 11430, 1143005 (2020) https://doi.org/10.1117/12.2535530

KEYWORDS: Network architectures, Image quality, Gallium nitride, Visualization, Lithium, Convolution, RGB color model, Aerospace engineering, Cameras, Convolutional neural networks

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Proceedings Article | 14 February 2020 Paper

Paper

Co-occurrence relationship encoding via channel merging for vehicle part recognition

Qinwei Chang, Nong Sang, Changxin Gao

Proceedings Volume 11430, 114301Z (2020) https://doi.org/10.1117/12.2541920

KEYWORDS: Data modeling, Convolutional neural networks, Computer programming, Information technology, Computing systems, Evolutionary algorithms, Information theory

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Proceedings Article | 13 May 2019 Paper

Paper

Deep network based 3D hand keypoints prediction from single RGB images

Jialong Wang, Nong Sang

Proceedings Volume 10995, 109950V (2019) https://doi.org/10.1117/12.2522496

KEYWORDS: 3D image processing, Convolution, Deconvolution, 3D modeling, Human-computer interaction, Neural networks, Network architectures

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Proceedings Article | 6 May 2019 Paper

Paper

REK-SVM: a robust and efficient SVM algorithm based on K-medians clustering

Chongjun Gao, Nong Sang, Jiahui Lei

Proceedings Volume 11069, 1106907 (2019) https://doi.org/10.1117/12.2524251

KEYWORDS: Binary data, Data modeling, Statistical analysis, Machine learning, Data mining, Data acquisition, Interference (communication), Data centers

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Proceedings Article | 8 March 2018 Paper

Paper

Deep learning based hand gesture recognition in complex scenes

Zihan Ni, Nong Sang, Cheng Tan

Proceedings Volume 10609, 106090V (2018) https://doi.org/10.1117/12.2284977

KEYWORDS: Gesture recognition, Neural networks, Convolutional neural networks, Performance modeling, Nickel, Classification systems, Detection and tracking algorithms, Data modeling, Sensors, Human-computer interaction

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Proceedings Article | 8 March 2018 Paper

Paper

Learning deep features with adaptive triplet loss for person reidentification

Zhiqiang Li, Nong Sang, Kezhou Chen, Changxin Gao, Ruolin Wang

Proceedings Volume 10609, 106090G (2018) https://doi.org/10.1117/12.2283478

KEYWORDS: Cameras, Lithium, Convolution, Convolutional neural networks, Image compression, Databases, Feature extraction, Image processing, Process control, Civil engineering

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Proceedings Article | 8 March 2018 Paper

Paper

Selecting good regions to deblur via relative total variation

Lerenhan Li, Hao Yan, Zhihua Fan, Hanqing Zheng, Changxin Gao, Nong Sang

Proceedings Volume 10609, 106090L (2018) https://doi.org/10.1117/12.2284374

KEYWORDS: Image processing, Image restoration, Image analysis, Process modeling, Convolution, Machine learning, Lithium, Fluctuations and noise, Information technology, Data processing

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Proceedings Article | 8 March 2018 Paper

Paper

Vehicle parts detection based on Faster - RCNN with location constraints of vehicle parts feature point

Liqin Yang, Nong Sang, Changxin Gao

Proceedings Volume 10609, 106091J (2018) https://doi.org/10.1117/12.2287308

KEYWORDS: Mirrors, Fiber optic gyroscopes, Convolutional neural networks, Image quality, Detection and tracking algorithms, Headlamps, Error analysis, Image processing, Reliability, Image classification

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Proceedings Article | 8 March 2018 Paper

Paper

Detection of vehicle parts based on Faster R-CNN and relative position information

Mingwen Zhang, Nong Sang, Youbin Chen, Changxin Gao, Yongzhong Wang

Proceedings Volume 10609, 106091G (2018) https://doi.org/10.1117/12.2287087

KEYWORDS: Lamps, Mirrors, Fiber optic gyroscopes, Head, Detection and tracking algorithms, Data modeling, Convolution, Intelligence systems, Information technology, Target detection

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Proceedings Article | 19 February 2018 Paper

Paper

Joint image restoration and location in visual navigation system

Yuefeng Wu, Nong Sang, Wei Lin, Yuanjie Shao

Proceedings Volume 10608, 106080A (2018) https://doi.org/10.1117/12.2284978

KEYWORDS: Image restoration, Visualization, Navigation systems, Image quality, Optimization (mathematics), Image resolution, Associative arrays, Detection and tracking algorithms, Image analysis, Information technology

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SPIE Journal Paper | 11 May 2017

Gradient transferred pansharpening method based on cosparse analysis model

Chang Han, Nong Sang, Hongyan Zhang, Liangpei Zhang

JARS, Vol. 11, Issue 02, 025009, (May 2017) https://doi.org/10.1117/12.10.1117/1.JRS.11.025009

KEYWORDS: Image enhancement, Remote sensing, Image analysis, Statistical analysis, Image fusion, Visualization

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Proceedings Article | 21 March 2016 Paper

Paper

Respiration correction by clustering in ultrasound images

Kaizhi Wu, Xi Chen, Mingyue Ding, Nong Sang

Proceedings Volume 9784, 97843X (2016) https://doi.org/10.1117/12.2216441

KEYWORDS: Ultrasonography, Image acquisition, Image registration, Image processing, Pattern recognition, Signal processing, Liver, Data corrections, Life sciences, Process control

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Proceedings Article | 14 December 2015 Paper

Paper

Fusion of infrared and visible images based on saliency scale-space in frequency domain

Yanfei Chen, Nong Sang, Zhiping Dan

Proceedings Volume 9813, 98130G (2015) https://doi.org/10.1117/12.2205005

KEYWORDS: Image fusion, Infrared imaging, Infrared radiation, Visible radiation, Thermography, Visualization, Detection and tracking algorithms, Remote sensing, Infrared sensors, Sensors

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Proceedings Article | 14 December 2015 Paper

Paper

An effective segmentation method of ultrasonic thyroid nodules

Wenpeng Du, Nong Sang

Proceedings Volume 9814, 98140F (2015) https://doi.org/10.1117/12.2205406

KEYWORDS: Ultrasonography, Image segmentation, Ultrasonics, Tissues, Speckle, Tumor growth modeling, Statistical modeling, Databases, Linear filtering, Bandpass filters

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SPIE Journal Paper | 21 September 2015

Log-Gabor Weber descriptor for face recognition

Jing Li, Nong Sang, Changxin Gao

JEI, Vol. 24, Issue 05, 053014, (September 2015) https://doi.org/10.1117/12.10.1117/1.JEI.24.5.053014

KEYWORDS: Facial recognition systems, Databases, Feature extraction, Binary data, Autoregressive models, Principal component analysis, Image filtering, Canonical correlation analysis, Image fusion, Image processing

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Proceedings Article | 20 April 2015 Paper

Paper

Pose estimation of non-cooperative targets without feature tracking

Jie Liu, Zongming Liu, Shan Lu, Nong Sang

Proceedings Volume 9477, 94770K (2015) https://doi.org/10.1117/12.2176038

KEYWORDS: Clouds, Space operations, 3D modeling, Cameras, Detection and tracking algorithms, Reconstruction algorithms, Stereoscopic cameras, Visual process modeling, Technetium, 3D vision

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Proceedings Article | 20 April 2015 Paper

Paper

Pose estimation of non-cooperative targets based on docking surface

Wenkai Du, Zongming Liu, Yu Zhang, Shuqing Cao, Nong Sang

Proceedings Volume 9477, 94770L (2015) https://doi.org/10.1117/12.2176726

KEYWORDS: 3D modeling, 3D image processing, 3D acquisition, Motion estimation, Aerospace engineering, Target recognition, Satellites, Cameras, Edge detection, Detection and tracking algorithms

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Proceedings Article | 27 October 2013 Paper

Paper

A hybrid approach for text detection in natural scenes

Runmin Wang, Nong Sang, Ruolin Wang, Xiaoqin Kuang

Proceedings Volume 8919, 89190L (2013) https://doi.org/10.1117/12.2031141

KEYWORDS: Image enhancement, Stationary wavelet transform, Image processing, Detection and tracking algorithms, Databases, Digital imaging, Image analysis, Image resolution, Feature extraction, Edge detection

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Proceedings Article | 27 October 2013 Paper

Paper

Action recognition by mid-level discriminative spatial-temporal volume

Feifei Chen, Nong Sang

Proceedings Volume 8919, 89190H (2013) https://doi.org/10.1117/12.2031129

KEYWORDS: Video, Spatial resolution, Sensors, Image classification, Temporal resolution, Detection and tracking algorithms, Data modeling, Performance modeling, Statistical modeling, Image segmentation

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Proceedings Article | 26 October 2013 Paper

Paper

A saliency-based approach to detection of infrared target

Yanfei Chen, Nong Sang, Zhiping Dan

Proceedings Volume 8918, 89180S (2013) https://doi.org/10.1117/12.2031336

KEYWORDS: Target detection, Infrared radiation, Infrared imaging, Infrared detectors, Visualization, Thermal modeling, Feature extraction, Convolution, Visible radiation, Visual process modeling

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Proceedings Article | 26 October 2013 Paper

Paper

Robust multi-scale edge detection for noisy images

Yongsheng Wang, Nong Sang

Proceedings Volume 8917, 891717 (2013) https://doi.org/10.1117/12.2034306

KEYWORDS: Edge detection, Image resolution, Signal to noise ratio, Dubnium, Motion models, Image segmentation, Image processing, Detection and tracking algorithms, Image denoising, Machine vision

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Proceedings Article | 26 October 2013 Paper

Paper

Efficient detection of citrus fruits in the tree canopy under variable illumination conditions

Jun Lu, Nong Sang

Proceedings Volume 8918, 89180X (2013) https://doi.org/10.1117/12.2031550

KEYWORDS: Image segmentation, Optical spheres, RGB color model, Detection and tracking algorithms, Chromatic aberrations, Reflection, 3D modeling, 3D acquisition, Clouds, Target detection

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Proceedings Article | 26 October 2013 Paper

Paper

Research on text encryption and hiding method with double-random phase-encoding

Hongsheng Xu, Nong Sang

Proceedings Volume 8921, 89211E (2013) https://doi.org/10.1117/12.2031508

KEYWORDS: Image restoration, Image quality, Computer programming, Image encryption, Optical image encryption, Data modeling, Fourier transforms, Data hiding, Image processing, Analytical research

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Proceedings Article | 29 April 2013 Paper

Paper

Dim small target detection based on stochastic resonance

Nong Sang, Ruolin Wang, Haitao Gan, Jian Du, Qiling Tang

Proceedings Volume 8748, 87480S (2013) https://doi.org/10.1117/12.2015633

KEYWORDS: Signal to noise ratio, Target detection, Detection and tracking algorithms, Image enhancement, Stochastic processes, Interference (communication), Image segmentation, Image filtering, Signal detection, Resonance enhancement

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Proceedings Article | 6 December 2011 Paper

Paper

Detecting skin colors under varying illumination

Leyuan Liu, Rui Huang, Saiyong Yang, Nong Sang

Proceedings Volume 8004, 80040N (2011) https://doi.org/10.1117/12.901776

KEYWORDS: Skin, Image segmentation, RGB color model, Facial recognition systems, Detection and tracking algorithms, Machine vision, Computer vision technology, Reflectivity, Human vision and color perception, Visual process modeling

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Proceedings Article | 2 December 2011 Paper

Paper

Robust mean shift tracking with improved background-weighted histogram

Liangwei Jiang, Rui Huang, Nong Sang

Proceedings Volume 8004, 800409 (2011) https://doi.org/10.1117/12.901523

KEYWORDS: Detection and tracking algorithms, Algorithm development, RGB color model, Motion models, Motion estimation, Evolutionary algorithms, Optical tracking, Video, Pattern recognition, Video surveillance

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Proceedings Article | 2 December 2011 Paper

Paper

Hand-written numeral recognition based on spectrum clustering

Shan Zeng, Nong Sang, Xiaojun Tong

Proceedings Volume 8004, 80040X (2011) https://doi.org/10.1117/12.902047

KEYWORDS: Detection and tracking algorithms, Evolutionary algorithms, Statistical analysis, Pattern recognition, Artificial intelligence, Matrices, Reliability, Reconstruction algorithms, Mathematics, Physics

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Proceedings Article | 2 December 2011 Paper

Paper

Robust nonlinear dimensionality reduction by topologically constrained semi-isometric embedding

Guowan Shao, Nong Sang, Longsheng Wei

Proceedings Volume 8004, 80040H (2011) https://doi.org/10.1117/12.900337

KEYWORDS: Distortion, Data processing, Head, Pattern recognition, Detection and tracking algorithms, Distance measurement, Picosecond phenomena, Nonuniform sampling, Tin, Artificial intelligence

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Proceedings Article | 23 November 2011 Paper

Paper

Research on the methods of optical image hiding based on double random phase encoding and digital holography

Hongsheng Xu, Nong Sang

Proceedings Volume 8006, 800629 (2011) https://doi.org/10.1117/12.901922

KEYWORDS: Image quality, Digital imaging, Analytical research, Image analysis, Digital image processing, Data hiding, Statistical analysis, Computer programming, Digital holography, Image encryption

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SPIE Journal Paper | 1 September 2010

Textured image segmentation based on modulation models

Qingqing Zheng, Nong Sang, Leyuan Liu, Changxin Gao

OE, Vol. 49, Issue 09, 097009, (September 2010) https://doi.org/10.1117/12.10.1117/1.3487747

KEYWORDS: Image segmentation, Image processing algorithms and systems, Modulation, Optical engineering, Gaussian filters, Feature extraction, Demodulation, Visualization, Data modeling, Information technology

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Proceedings Article | 13 May 2010 Paper

Paper

Multi-class target recognition based on adaptive feature selection

Yuehuan Wang, Wei Yao, Yunfeng Song, Nong Sang, Tianxu Zhang

Proceedings Volume 7696, 769609 (2010) https://doi.org/10.1117/12.850649

KEYWORDS: Feature selection, Target recognition, Remote sensing, Image segmentation, Bridges, Visual process modeling, Feature extraction, Target detection, Integrated modeling, Image classification

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Proceedings Article | 15 April 2010 Paper

Paper

Enhancing low-contrast image by separately processing illuminance and reflectance

Rui Huang, Nong Sang, Dapeng Luo, Xiaojun Tong

Proceedings Volume 7701, 77010T (2010) https://doi.org/10.1117/12.849849

KEYWORDS: Image enhancement, Reflectivity, Image processing, Image filtering, Linear filtering, Medical imaging, Associative arrays, Electronic filtering, Pattern recognition, Artificial intelligence

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Proceedings Article | 15 April 2010 Paper

Paper

A novel online learning method for head detection in video sequences

Dapeng Luo, Nong Sang, Rui Huang, Xiaojun Tong

Proceedings Volume 7701, 77010Q (2010) https://doi.org/10.1117/12.849501

KEYWORDS: Particles, Video, Sensors, Head, Detection and tracking algorithms, Automatic tracking, Evolutionary algorithms, Environmental sensing, Feature selection, Video surveillance

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Proceedings Article | 15 April 2010 Paper

Paper

Improve online boosting algorithm from self-learning cascade classifier

Dapeng Luo, Nong Sang, Rui Huang, Xiaojun Tong

Proceedings Volume 7701, 77010R (2010) https://doi.org/10.1117/12.849614

KEYWORDS: Particles, Detection and tracking algorithms, Sensors, Video, Evolutionary algorithms, Automatic tracking, Environmental sensing, Pollution control, Algorithms, Computing systems

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SPIE Journal Paper | 1 March 2010

Cascade of hierarchical context and appearance for object detection

Changxin Gao, Nong Sang, Jun Gao, Qiling Tang

OE, Vol. 49, Issue 03, 037003, (March 2010) https://doi.org/10.1117/12.10.1117/1.3360332

KEYWORDS: Optical engineering, Sensors, Roads, Artificial intelligence, Performance modeling, Image processing, Optical pattern recognition, Pattern recognition, Visualization, Computing systems

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SPIE Journal Paper | 1 November 2009

Local binary pattern based face recognition by estimation of facial distinctive information distribution

Bangyou Da, Nong Sang

OE, Vol. 48, Issue 11, 117203, (November 2009) https://doi.org/10.1117/12.10.1117/1.3258349

KEYWORDS: Binary data, Facial recognition systems, Sensors, Databases, Light sources and illumination, Psychophysics, Optical engineering, Mouth, Nose, Image enhancement

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SPIE Journal Paper | 1 July 2009

Visual codebook construction for class-specific recognition

Jun Gao, Nong Sang, Changxin Gao, Qiling Tang, Sang Jun

OE, Vol. 48, Issue 07, 077201, (July 2009) https://doi.org/10.1117/12.10.1117/1.3160333

KEYWORDS: Prototyping, Visualization, Object recognition, Optical engineering, Feature extraction, Statistical modeling, Feature selection, Image classification, Binary data, Optical pattern recognition

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SPIE Journal Paper | 1 August 2008

Improved mean shift algorithm for multiple occlusion target tracking

Zheng Li, Jun Gao, Qiling Tang, Nong Sang

OE, Vol. 47, Issue 08, 086402, (August 2008) https://doi.org/10.1117/12.10.1117/1.2969127

KEYWORDS: Detection and tracking algorithms, Expectation maximization algorithms, Evolutionary algorithms, Optical tracking, Video surveillance, 3D modeling, Optical engineering, Lithium, Cameras, Image processing algorithms and systems

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SPIE Journal Paper | 1 July 2008

Object recognition by belief propagation

Tongwei Lu, Nong Sang, Jizhong Liu, Xiaoying Gao

OE, Vol. 47, Issue 07, 077205, (July 2008) https://doi.org/10.1117/12.10.1117/1.2957950

KEYWORDS: Object recognition, Detection and tracking algorithms, Optical engineering, Lutetium, Machine vision, Computer vision technology, Visual process modeling, Evolutionary algorithms, Infrared imaging, Optical pattern recognition

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SPIE Journal Paper | 1 January 2008

Effective approach for object recognition based on voting

Tong-Wei Lu, Nong Sang, Jizhong Liu, Xiaoying Gao

OE, Vol. 47, Issue 01, 017203, (January 2008) https://doi.org/10.1117/12.10.1117/1.2835457

KEYWORDS: Object recognition, Detection and tracking algorithms, Cameras, Optical engineering, Lutetium, Distance measurement, Zoom lenses, Optical pattern recognition, Artificial intelligence, Data processing

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Proceedings Article | 15 November 2007 Paper

Paper

Facet-based adaptive anisotropic diffusion for image selective smoothing

Guodong Wang, Nong Sang, Luxin Yan, Xubang Shen

Proceedings Volume 6786, 67861E (2007) https://doi.org/10.1117/12.748279

KEYWORDS: Anisotropic diffusion, Gaussian filters, Smoothing, Image filtering, Diffusion, Linear filtering, Signal to noise ratio, Digital filtering, Denoising, Performance modeling

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Proceedings Article | 15 November 2007 Paper

Paper

Relaxation-based approach for object recognition

Tongwei Lu, Xiaoying Gao, Nong Sang

Proceedings Volume 6786, 67861B (2007) https://doi.org/10.1117/12.748170

KEYWORDS: Object recognition, Detection and tracking algorithms, Lutetium, Feature extraction, Cameras, Sensors, Pattern recognition, Artificial intelligence, Aerospace engineering, Evolutionary algorithms

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Proceedings Article | 15 March 2006 Paper

Paper

3D reconstruction of the coronary tree from two x-ray angiographic views

Nong Sang, Weixue Peng, Heng Li, Zhen Zhang, Tianxu Zhang

Proceedings Volume 6144, 61444Y (2006) https://doi.org/10.1117/12.652432

KEYWORDS: 3D image processing, 3D modeling, Angiography, Imaging systems, Arteries, X-rays, Image segmentation, 3D image reconstruction, Medical imaging, X-ray imaging

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Proceedings Article | 4 November 2005 Paper

Paper

Adaptive thresholding of digital subtraction angiography images

Nong Sang, Heng Li, Weixue Peng, Tianxu Zhang

Proceedings Volume 6044, 60441L (2005) https://doi.org/10.1117/12.655228

KEYWORDS: Image segmentation, Angiography, 3D image processing, Blood vessels, Binary data, Image processing, Visualization, Signal to noise ratio, Radiology, Lithium

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Proceedings Article | 25 May 2005 Paper

Paper

Feature selection based on neuro-fuzzy networks

Nong Sang, Yantao Xie, Tianxu Zhang

Proceedings Volume 5809, (2005) https://doi.org/10.1117/12.606149

KEYWORDS: Feature selection, Fuzzy logic, Network architectures, Detection and tracking algorithms, IRIS Consortium, Pattern recognition, Evolutionary algorithms, Associative arrays, Error analysis, Artificial neural networks

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Proceedings Article | 25 September 2003 Paper

Paper

Object recognition based on Gabor filter banks and feature decomposition modular neural networks

Nong Sang, Hongwei Tang, Zhiguo Cao, Tianxu Zhang

Proceedings Volume 5286, (2003) https://doi.org/10.1117/12.539929

KEYWORDS: Neural networks, Image filtering, Feature extraction, Object recognition, Pattern recognition, Spatial filters, Image processing, Digital filtering, Gaussian filters, Evolutionary algorithms

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Proceedings Article | 25 September 2003 Paper

Paper

Feature selection using a radial basis function neural network based on fuzzy set theoretic measure

Pei Jia, Nong Sang

Proceedings Volume 5286, (2003) https://doi.org/10.1117/12.538875

KEYWORDS: Neural networks, Feature selection, Fuzzy logic, Statistical analysis, Image classification, Iris, Pattern recognition, Image processing, Evolutionary algorithms, Algorithm development

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Proceedings Article | 20 September 2001 Paper

Paper

Frequency analysis of intensity-based correlation for different sensors scene

Sheng Zhong, Tianxu Zhang, Nong Sang

Proceedings Volume 4552, (2001) https://doi.org/10.1117/12.476686

KEYWORDS: Image sensors, Sensors, Convolution, Filtering (signal processing), Image processing, Image resolution, Image enhancement, Digital signal processing, Edge detection, Image filtering

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Proceedings Article | 26 July 1999 Paper

Paper

Digital implementation of nonuniformity correction for IRFPAs

Zhiguo Cao, Nong Sang, Wei Li, Yuehuan Wang, Guoyou Wang, Tianxu Zhang

Proceedings Volume 3698, (1999) https://doi.org/10.1117/12.354584

KEYWORDS: Nonuniformity corrections, Digital signal processing, Signal processing, Evolutionary algorithms, Control systems, Sensors, Image processing, Neural networks, Staring arrays, Digital image processing

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Proceedings Article | 23 July 1999 Paper

Paper

Simulation platform on scene matching

Zhiguo Cao, Hongbin Huang, Nong Sang, Guoyou Wang, Tianxu Zhang

Proceedings Volume 3694, (1999) https://doi.org/10.1117/12.354488

KEYWORDS: Computer simulations, Scene simulation, Image processing, Error analysis, Algorithm development, Distortion, Image registration, Signal to noise ratio, Sensors, Cameras

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Proceedings Article | 25 September 1998 Paper

Paper

Segmentation of FLIR images by target enhancement and image model

Nong Sang, Tianxu Zhang

Proceedings Volume 3545, (1998) https://doi.org/10.1117/12.323656

KEYWORDS: Image segmentation, Detection and tracking algorithms, Forward looking infrared, Image processing algorithms and systems, Digital filtering, Image filtering, Image enhancement, Evolutionary algorithms, Optical filters, Image processing

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Proceedings Article | 3 September 1998 Paper

Paper

Characteristics of contrast and application for small-target detection

Nong Sang, Tianxu Zhang, Weiqiang Shi

Proceedings Volume 3373, (1998) https://doi.org/10.1117/12.324613

KEYWORDS: Target detection, Digital filtering, Target acquisition, Image filtering, Image processing, Statistical analysis, Image enhancement, Infrared radiation, Infrared imaging, Sensors

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Proceedings Article | 6 July 1998 Paper

Paper

Robust point pattern relaxation matching with missing or spurious points and random errors

Nong Sang, Sheng Zhong, Tianxu Zhang

Proceedings Volume 3387, (1998) https://doi.org/10.1117/12.316412

KEYWORDS: Error analysis, Feature extraction, Factor analysis, Information visualization, Lithium, Pattern recognition, Artificial intelligence, Image processing, Process control, Image registration

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SPIE Journal Paper | 1 December 1997

Rotation and scale change invariant point pattern relaxation matching by the Hopfield neural network

Nong Sang, Tianxu Zhang

OE, Vol. 36, Issue 12, (December 1997) https://doi.org/10.1117/12.10.1117/1.601577

KEYWORDS: Neural networks, Neurons, Optical engineering, Image processing, Parallel computing, Data processing, Computer simulations, Image segmentation, Process modeling, Computing systems

Proceedings Article | 22 July 1997 Paper

Paper

Point pattern relaxation matching: invariant to rotations and scale changes

Nong Sang, Tianxu Zhang

Proceedings Volume 3074, (1997) https://doi.org/10.1117/12.280620

KEYWORDS: Neural networks, Image processing, Data processing, Image segmentation, Evolutionary algorithms, Parallel computing, Promethium, Pattern recognition, Artificial intelligence, Process control

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Proceedings Article | 31 May 1996 Paper

Paper

Gray-scale morphology for small object detection

Nong Sang, Tianxu Zhang, Guoyou Wang

Proceedings Volume 2759, (1996) https://doi.org/10.1117/12.241185

KEYWORDS: Digital filtering, Image filtering, Binary data, Detection and tracking algorithms, Nonlinear filtering, Boron, Electronic filtering, Mathematical morphology, Image segmentation, Image enhancement

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Proceedings Article | 27 May 1996 Paper

Paper

Fast and effective algorithm for radar-to-optical scene matching based on the knowledge of object region

Nong Sang, Tianxu Zhang, Wei Li, Guoyou Wang

Proceedings Volume 2738, (1996) https://doi.org/10.1117/12.241090

KEYWORDS: Radar, Image segmentation, Radar imaging, Image processing, Sensors, Visualization, Detection and tracking algorithms, Feature extraction, Head, Evolutionary algorithms

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Proceedings Article | 13 March 1996 Paper

Paper

Model-based multiresolution segmentation of FLIR images

Nong Sang, Jiaxiong Peng

Proceedings Volume 2666, (1996) https://doi.org/10.1117/12.234750

KEYWORDS: Image segmentation, Forward looking infrared, Detection and tracking algorithms, Image processing algorithms and systems, Image processing, Image resolution, Computer simulations, Infrared imaging, Infrared radiation, Thermal modeling

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Proceedings Article | 4 March 1996 Paper

Paper

Relaxation matching by the Hopfield neural network

Nong Sang, Tianxu Zhang, Luogang Wei, Guoyou Wang

Proceedings Volume 2664, (1996) https://doi.org/10.1117/12.234255

KEYWORDS: Neural networks, Neurons, Parallel computing, Data processing, Computer simulations, Process modeling, Promethium, Image processing, Artificial intelligence, Image registration

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SPIE Journal Paper | 1 March 1996

Efficient method for multiscale small target detection from a natural scene

Guoyou Wang, Tianxu Zhang, Luogang Wei, Nong Sang

OE, Vol. 35, Issue 03, (March 1996) https://doi.org/10.1117/12.10.1117/1.600644

KEYWORDS: Target detection, Signal to noise ratio, Optical engineering, Detection and tracking algorithms, 3D acquisition, 3D image processing, Fractal analysis, Signal detection, 3D displays, Object recognition

Proceedings Article | 3 October 1995 Paper

Paper

Texture segmentation using visual nonlinearity

Xianming Xie, Nong Sang, Tianxu Zhang, Guoyou Wang

Proceedings Volume 2597, (1995) https://doi.org/10.1117/12.223973

KEYWORDS: Image segmentation, Visualization, Image processing algorithms and systems, Curium, Ranging, Psychophysiology, Image processing, Pattern recognition, Artificial intelligence, Evolutionary algorithms

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Proceedings Article | 5 July 1995 Paper

Paper

Efficient small-target detection algorithm

Guoyou Wang, Tianxu Zhang, Luogang Wei, Nong Sang

Proceedings Volume 2484, (1995) https://doi.org/10.1117/12.213028

KEYWORDS: Detection and tracking algorithms, Target detection, Signal to noise ratio, Algorithm development, Visualization, Radon, Fractal analysis, Object recognition, Target recognition, Visual analytics

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Showing 5 of 63 publications

Proceedings Volume Editor (5)

SPIE Conference Volume | 14 February 2020

MIPPR 2019: Pattern Recognition and Computer Vision

SPIE Conference Volume | 22 March 2018

MIPPR 2017: Remote Sensing Image Processing, Geographic Information Systems, and Other Applications

SPIE Conference Volume | 16 December 2015

MIPPR 2015: Automatic Target Recognition and Navigation

SPIE Conference Volume | 4 October 2013

MIPPR 2013: Automatic Target Recognition and Navigation

SPIE Conference Volume | 8 December 2011

MIPPR 2011: Automatic Target Recognition and Image Analysis

Conference Committee Involvement (5)

MIPPR 2019: Pattern Recognition and Computer Vision

2 November 2019 | Wuhan, China

Remote Sensing Image Processing and Geographic Information Systems

28 October 2017 | Xiangyang, China

Automatic Target Recognition and Navigation

31 October 2015 | Enshi, China

MIPPR 2013: Automatic Target Recognition and Navigation

26 October 2013 | Wuhan, China

Automatic Target Recognition and Navigation

4 November 2011 | Guilin, China

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