Mr. Won-Chul Choi Profile

Won-Chul Choi

Ph.D. Student at KAIST

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Publications (6)

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 | 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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Showing 5 of 6 publications

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