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

Proceedings Volume 10768, 107680H (2018) https://doi.org/10.1117/12.2322027

KEYWORDS: Detection and tracking algorithms, Chemical weapons, Hyperspectral imaging, Sensors, Feature extraction, FT-IR spectroscopy, Clouds, 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

Proceedings Volume 10644, 106441Q (2018) https://doi.org/10.1117/12.2304629

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

Proceedings Volume 10433, 1043317 (2017) https://doi.org/10.1117/12.2279077

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

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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

Proceedings Volume 10198, 1019808 (2017) https://doi.org/10.1117/12.2262066

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

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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

Proceedings Volume 8012, 80120K (2011) https://doi.org/10.1117/12.883869

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

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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

Proceedings Volume 8048, 80481R (2011) https://doi.org/10.1117/12.884359

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

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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

Proceedings Volume 8050, 80501X (2011) https://doi.org/10.1117/12.883867

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

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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

Proceedings Volume 7335, 73350T (2009) https://doi.org/10.1117/12.819054

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

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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

Proceedings Volume 7335, 733513 (2009) https://doi.org/10.1117/12.819077

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

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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

Proceedings Volume 6969, 69690E (2008) https://doi.org/10.1117/12.777485

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

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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

Proceedings Volume 6974, 69740R (2008) https://doi.org/10.1117/12.777482

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

Proceedings Volume 6567, 65671F (2007) https://doi.org/10.1117/12.719293

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

Proceedings Volume 4067, (2000) https://doi.org/10.1117/12.386601

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

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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

Proceedings Volume 4067, (2000) https://doi.org/10.1117/12.386600

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

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Showing 5 of 14 publications

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