Prof. Dong-Jo Park Profile

Prof. Dong-Jo Park

at KAIST

SPIE Involvement:

Author

Publications (14)

Proceedings Article | 16 November 2018 Presentation + Paper

Efficient detection algorithm of chemical warfare agents for FTIR-based hyperspectral imagery using SVM classifier

Hyeong-Geun Yu, Jae-Hoon Lee, Dong-Jo Park, Hyeon-Woo Nam, Byeong-Hwang Park

Proc. SPIE. 10768, Imaging Spectrometry XXII: Applications, Sensors, and Processing

KEYWORDS: Hyperspectral imaging, FT-IR spectroscopy, Detection and tracking algorithms, Sensors, Clouds, Feature extraction, Chemical weapons, Binary data, Temperature metrology, Absorption

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Proceedings Article | 8 May 2018 Paper

Noise reduction for improving the performance of gas detection algorithms in the FTIR spectrometer

Hyeong-Geun Yu, Jae-Hoon Lee, Dong-Jo Park, Hyun-Woo Nam, Byeong-Hwang Park

Proc. SPIE. 10644, Algorithms and Technologies for Multispectral, Hyperspectral, and Ultraspectral Imagery XXIV

KEYWORDS: FT-IR spectroscopy, Detection and tracking algorithms, Sensors, Spectroscopy, Denoising, Infrared spectroscopy, Infrared radiation, Atmospheric modeling

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Proceedings Article | 6 October 2017 Presentation + Paper

Hazardous gas detection for FTIR-based hyperspectral imaging system using DNN and CNN

Yong Chan Kim, Hyeong-Geun Yu, Jae-Hoon Lee, Dong-Jo Park, Hyun-Woo Nam

Proc. SPIE. 10433, Electro-Optical and Infrared Systems: Technology and Applications XIV

KEYWORDS: Hyperspectral imaging, FT-IR spectroscopy, Detection and tracking algorithms, Imaging systems, Spectroscopy, Gases, Convolution, Atmospheric sensing, Atmospheric modeling, Absorption

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Proceedings Article | 5 May 2017 Presentation + Paper

Intelligent detection algorithm of hazardous gases for FTIR-based hyperspectral imaging system using SVM classifier

Hyeong-Geun Yu, Jae-Hoon Lee, Yong-Chan Kim, Dong-Jo Park

Proc. SPIE. 10198, Algorithms and Technologies for Multispectral, Hyperspectral, and Ultraspectral Imagery XXIII

KEYWORDS: Target detection, Hyperspectral imaging, FT-IR spectroscopy, Detection and tracking algorithms, Data modeling, Imaging systems, Spectroscopy, Remote sensing, Gases, Infrared spectroscopy, Chemical detection, Infrared signatures, Binary data

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Proceedings Article | 21 May 2011 Paper

Design of multiple demeaning filters for small target detection in infrared imageries

Won-Chul Choi, Ayoung Heo, Jai-Hoon Lee, Dong-Jo Park

Proc. SPIE. 8012, Infrared Technology and Applications XXXVII

KEYWORDS: Target detection, Infrared detectors, Defense and security, Thermography, Infrared imaging, Optical filters, Detection and tracking algorithms, Image processing, Image filtering, Infrared radiation

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Proceedings Article | 20 May 2011 Paper

Noise reduction of hyperspectral images using a joint bilateral filter with fused images

Ayoung Heo, Jai-Hoon Lee, Eun-Jin Choi, Won-Chul Choi, Seo Hyun Kim, Dong-Jo Park

Proc. SPIE. 8048, Algorithms and Technologies for Multispectral, Hyperspectral, and Ultraspectral Imagery XVII

KEYWORDS: Hyperspectral imaging, Image fusion, Visible radiation, Principal component analysis, Imaging systems, Digital filtering, Denoising, Gaussian filters, Image filtering, Nonlinear filtering

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Proceedings Article | 5 May 2011 Paper

Visualization of hyperspectral images using bilateral filtering with spectral angles

Jai-Hoon Lee, Ayoung Heo, Won-Chul Choi, Seo Hyun Kim, Dong-Jo Park

Proc. SPIE. 8050, Signal Processing, Sensor Fusion, and Target Recognition XX

KEYWORDS: Hyperspectral imaging, Image fusion, Optical filters, Principal component analysis, Visualization, Imaging systems, Image filtering, Electronic filtering, Filtering (signal processing), RGB color model

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Proceedings Article | 5 May 2009 Paper

Automatic tracking system with target classification

Won-Chul Choi, Jik-Han Jung, Dong-Jo Park, Byung-In Choi, Sungnam Choi

Proc. SPIE. 7335, Automatic Target Recognition XIX

KEYWORDS: Target detection, Infrared sensors, Infrared imaging, Image processing, Image sensors, Image classification, Target recognition, Filtering (signal processing), Classification systems, Automatic tracking

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Proceedings Article | 5 May 2009 Paper

Development of a demeaning filter for small object detection in infrared images

Hwal-Suk Lee, Seokkwon Kim, Je Hee Lee, Won-Chul Choi, Dong-Jo Park, Chang-Kyun Noh, NamHun Kang

Proc. SPIE. 7335, Automatic Target Recognition XIX

KEYWORDS: Target detection, Infrared detectors, Defense and security, Infrared imaging, Optical filters, Surgery, Imaging systems, Medical imaging, Image filtering, Infrared radiation

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Proceedings Article | 16 April 2008 Paper

Robust method for detecting an infrared small moving target based on the facet-based model

Hwal-Suk Lee, Seokkwon Kim, Dong-Jo Park, Jieun Kim, Changhan Park

Proc. SPIE. 6969, Signal and Data Processing of Small Targets 2008

KEYWORDS: Target detection, Infrared detectors, Defense and security, Infrared imaging, Real time imaging, Detection and tracking algorithms, Imaging systems, Infrared radiation, Defense technologies, Thermal modeling

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Proceedings Article | 17 March 2008 Paper

Automatic extraction of corresponding-points for image registration

Jik-Han Jung, Won-Chul Choi, Dong-Jo Park, Chang-Han Park, Jae-Ik Lee

Proc. SPIE. 6974, Multisensor, Multisource Information Fusion: Architectures, Algorithms, and Applications 2008

KEYWORDS: Image fusion, Infrared imaging, Visualization, Sensors, Image processing, Image registration, Image sensors, Corner detection, Computed tomography, RGB color model

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Proceedings Article | 7 May 2007 Paper

Adaptive target segmentation using runtime-weighted features

Jik-Han Jung, Hwal-Suk Lee, Dong-Jo Park, Chang-Han Park, Jae-Ik Lee

Proc. SPIE. 6567, Signal Processing, Sensor Fusion, and Target Recognition XVI

KEYWORDS: Optical filters, Logic, Detection and tracking algorithms, Cameras, Image segmentation, Target recognition, Electronic filtering, Algorithm development, Motion models, Filtering (signal processing)

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Proceedings Article | 30 May 2000 Paper

Fast computation of Gaussian mixture parameters and optimal segmentation

Do-Jong Kim, Jae-Soo Cho, Dong-Jo Park

Proc. SPIE. 4067, Visual Communications and Image Processing 2000

KEYWORDS: Mathematical modeling, Image processing algorithms and systems, Data modeling, Phase modulation, Image segmentation, Image processing, Error analysis, Fourier transforms, Image analysis, Algorithms

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Proceedings Article | 30 May 2000 Paper

Robust centroid target tracker based on novel distance features in cluttered image sequences

Jae-Soo Cho, Dae-Joung Kim, Dong-Jo Park

Proc. SPIE. 4067, Visual Communications and Image Processing 2000

KEYWORDS: Image processing algorithms and systems, Statistical analysis, Detection and tracking algorithms, Image segmentation, Image processing, Navigation systems, Electronic filtering, Binary data, Target designation, Automatic tracking

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Showing 5 of 14 publications

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