Prof. Byoung-Kwan Cho Profile

Prof. Byoung-Kwan Cho

Professor at Chungnam National Univ

SPIE Involvement:

Conference Chair | Editor | Author

Publications (26)

Proceedings Article | 7 June 2024 Presentation

Presentation

Rapid virgin olive oil analysis: a methodological approach using a novel handheld multimode spectroscopic device

Ana Garrido-Varo, Mar Garrido-Cuevas, Jianwei Qin, Moon Kim, Byoung-Kwan Cho, Fartash Vasefi, Hossein Kashani Zadeh, Stanislav Sokolov, Dolores Pérez-Marín

Proceedings Volume PC13060, PC130600E (2024) https://doi.org/10.1117/12.3014224

KEYWORDS: Spectroscopy, Standards development, Statistical analysis, Visible radiation, Sensors, Data modeling, Equipment, Fluorescence spectroscopy, Near infrared spectroscopy, Spectroscopes

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Proceedings Article | 14 June 2023 Presentation

Presentation

Deep-learning-based image classification for the inspection of chicken eggs (Conference Presentation)

Tae-Gyun Rho, Se-Heon Jang, Byoung-Kwan Cho

Proceedings Volume PC12545, PC1254504 (2023) https://doi.org/10.1117/12.2665136

KEYWORDS: Calcium, Image quality, Visual process modeling, Visualization, Image analysis, Industry, Performance modeling, Optical inspection, Image classification, Inspection

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Proceedings Article | 13 June 2023 Poster

Poster

Rapid detection of food-waste components in organic fertilizer using NIR spectroscopic technique

Geonwoo Kim, Hoonsoo Lee, Byoung-Kwan Cho

Proceedings Volume PC12545, PC1254507 (2023) https://doi.org/10.1117/12.2663750

KEYWORDS: Spectroscopy, Near infrared spectroscopy, Near infrared, Standards development, Sodium, Scattering, Performance modeling, Fourier transforms, FT-NIR spectroscopy

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Proceedings Article | 30 May 2022 Presentation

Presentation

Deep learning-based image analysis approach for mosquito identification

Sangjoon Lee, Hangi Kim, Byoung-Kwan Cho

Proceedings Volume PC12120, PC1212005 (2022) https://doi.org/10.1117/12.2621176

KEYWORDS: Luminescence, Optical microscopy, Performance modeling, RGB color model, Image analysis

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Proceedings Article | 30 May 2022 Presentation

Presentation

Phenotyping of field crops using 3D LiDAR point cloud and RGB imaging system

Eun-sung Park, Ajay Kumar, Byoung-Kwan Cho

Proceedings Volume PC12120, PC121200C (2022) https://doi.org/10.1117/12.2621150

KEYWORDS: LIDAR, Clouds, 3D image processing, RGB color model, Imaging systems, Data acquisition, Yield improvement, 3D metrology

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Proceedings Article | 30 May 2022 Presentation

Presentation

Developments of automated pork carcass grading method using artificial intelligence image analysis

Juntae Kim, Byoung-Kwan Cho

Proceedings Volume PC12120, PC1212007 (2022) https://doi.org/10.1117/12.2621142

KEYWORDS: Image analysis, RGB color model, Cameras, Artificial intelligence, Feature extraction, Standards development, Factory automation

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Proceedings Article | 30 May 2022 Presentation

Presentation

Nondestructive measurement of fatty acid content in beef using hyperspectral short-wave infrared imager

Ye-Na Kim, Byoung-Kwan Cho

Proceedings Volume PC12120, PC1212009 (2022) https://doi.org/10.1117/12.2621139

KEYWORDS: Hyperspectral imaging, Short wave infrared radiation, Nondestructive evaluation, Infrared radiation, Infrared imaging, Imaging systems, Spectroscopy, Data modeling, Statistical modeling, Spectral models

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Proceedings Article | 22 April 2020 Paper

Paper

Setting up a methodology to distinguish between green oranges and leaves using hyperspectral imaging

Irina Torres, María-Teresa Sánchez, Byoung-Kwan Cho, Ana Garrido-Varo, Dolores Pérez-Marín

Proceedings Volume 11421, 114210X (2020) https://doi.org/10.1117/12.2559102

KEYWORDS: Hyperspectral imaging, Defect detection, Reflectivity, Imaging systems, Principal component analysis, Multispectral imaging, Cameras, Absorption, Agriculture, Unmanned aerial vehicles

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Proceedings Article | 14 May 2019 Presentation

Presentation

Food safety and quality applications of line-scan Raman imaging and spectroscopy techniques (Conference Presentation)

Jianwei Qin, Moon Kim, Kuanglin Chao, Jeehwa Hong, Insuck Baek, Sagar Dhakal, Byoung-Kwan Cho

Proceedings Volume 11016, 1101604 (2019) https://doi.org/10.1117/12.2519083

KEYWORDS: Raman spectroscopy, Food inspection, Inspection, Safety, Laser safety, Laser systems engineering, Imaging systems, Laser scattering, Software development, Control systems

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Proceedings Article | 15 May 2018 Presentation + Paper

Presentation + Paper

Non-targeted and targeted Raman imaging detection of chemical contaminants in food powders

Jianwei Qin, Moon Kim, Kuanglin Chao, Sagar Dhakal, Byoung-Kwan Cho

Proceedings Volume 10665, 106650G (2018) https://doi.org/10.1117/12.2304384

KEYWORDS: Hyperspectral target detection, Imaging systems, Hyperspectral imaging, Line scan image sensors, Safety, Chemical analysis, Potassium, Imaging spectroscopy, Target detection, Raman spectroscopy

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Proceedings Article | 15 May 2018 Presentation

Presentation

MCT-based shortwave infrared hyperspectral imaging system for the detection and quantification of adulterants in powder samples (Conference Presentation)

Hoonsoo Lee, Jianwei Qin, Byoung-Kwan Cho, Moon Kim

Proceedings Volume 10665, 106650A (2018) https://doi.org/10.1117/12.2306276

KEYWORDS: Hyperspectral imaging, Short wave infrared radiation, Imaging systems, Shortwaves, Cameras, Statistical modeling, Thermal modeling, Infrared detectors, Infrared radiation, Infrared imaging

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Proceedings Article | 15 May 2018 Presentation

Presentation

Hyperspectral imaging for measuring symptom of chilling stress of watermelon leaves (Conference Presentation)

Eunsoo Park, Hoonsoo Lee, Moon Kim, Byoungkwan Cho

Proceedings Volume 10665, 1066505 (2018) https://doi.org/10.1117/12.2307702

KEYWORDS: Hyperspectral imaging, Optical inspection, Imaging spectroscopy, Visualization, Tolerancing

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Proceedings Article | 15 May 2018 Presentation

Presentation

Quality measurement of bell peppers using hyperspectral near infrared imaging (Conference Presentation)

Anisur Rahman, Hyungjin Bae, Hoonsoo Lee, Insuck Baek, Moon Kim, Changyeun Mo, Byoungkwan Cho

Proceedings Volume 10665, 1066506 (2018) https://doi.org/10.1117/12.2307709

KEYWORDS: Solid modeling, Calibration, Solids, Near infrared, Quality measurement, Hyperspectral imaging

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Proceedings Article | 15 May 2018 Presentation

Presentation

Real-time sorting of melon seed using hyperspectral shortwave infrared imaging (Conference Presentation)

Collins Wakholi, Hoonsoo Lee, Insuck Baek, Eunsoo Park, Moon Kim, Hyungjin Bae, Byoungkwan Cho

Proceedings Volume 10665, 106650I (2018) https://doi.org/10.1117/12.2307699

KEYWORDS: Hyperspectral imaging, Shortwaves, Infrared imaging, Nondestructive evaluation, Data analysis, Short wave infrared radiation, Classification systems, Performance modeling, Calibration

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Proceedings Article | 15 May 2018 Presentation

Presentation

Hyperspectral fluorescence imaging for disease monitoring and yield estimation of mandarin orange (Conference Presentation)

Jayoung Lee, Irina Rodriguez, Hyungjin Bae, Jihoon Bae, Hee-Young Lee, Ana Varo, Dolores Marin, Byoungkwan Cho

Proceedings Volume 10665, 1066508 (2018) https://doi.org/10.1117/12.2307705

KEYWORDS: Luminescence, Hyperspectral imaging, Nondestructive evaluation

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Proceedings Article | 6 June 2017 Presentation

Presentation

Rapid detection of parasite in muscle fibers of fishes using a portable microscope imaging technique (Conference Presentation)

Jayoung Lee, Hoonsoo Lee, Moon Kim, Byoungkwan Cho

Proceedings Volume 10217, 1021705 (2017) https://doi.org/10.1117/12.2264215

KEYWORDS: Microscopes, Eye, Tissues, Optical inspection, Cameras, Image processing, Transmittance, Inspection, Agriculture, Safety

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Proceedings Article | 6 June 2017 Presentation

Presentation

Determination of total volatile basic nitrogen (TVB-N) content in pork meat using hyperspectral imaging technique (Conference Presentation)

Hoonsoo Lee, Mirae Oh, Byoung-Kwan Cho, Moon Kim

Proceedings Volume 10217, 102170H (2017) https://doi.org/10.1117/12.2263862

KEYWORDS: Agriculture, Safety, Hyperspectral imaging, Nitrogen, Luminescence, Chemical analysis, Algorithm development, Quality measurement, Light emitting diodes, Imaging systems

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Proceedings Article | 1 May 2017 Presentation + Paper

Presentation + Paper

Detecting benzoyl peroxide in wheat flour by line-scan macro-scale Raman chemical imaging

Jianwei Qin, Moon Kim, Kuanglin Chao, Maria Gonzalez, Byoung-Kwan Cho

Proceedings Volume 10217, 1021707 (2017) https://doi.org/10.1117/12.2262660

KEYWORDS: Raman spectroscopy, Imaging spectroscopy, Line scan image sensors, Inspection, Imaging systems, Hyperspectral imaging, Particles, Safety, Image acquisition, Luminescence, Detector development

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Proceedings Article | 17 May 2016 Paper

Paper

Whole-surface round object imaging method using line-scan hyperspectral imaging system

I. Baek, S. Gadsden, B. K. Cho, H. Lee, M. Kim

Proceedings Volume 9864, 98640Z (2016) https://doi.org/10.1117/12.2225859

KEYWORDS: Agriculture, Image processing, Chaos, Contamination, Machine vision, Safety, Inspection, Line scan image sensors, Imaging systems, Hyperspectral imaging, Safety, Line scan image sensors

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Proceedings Article | 17 May 2016 Paper

Paper

Classification of cucumber green mottle mosaic virus (CGMMV) infected watermelon seeds using Raman spectroscopy

Hoonsoo Lee, Hyoun-Sub Lim, Byoung-Kwan Cho

Proceedings Volume 9864, 98640D (2016) https://doi.org/10.1117/12.2228264

KEYWORDS: Raman spectroscopy, Algorithm development, Nondestructive evaluation, Calibration, Spectroscopy, Data modeling, Agriculture, Luminescence, Optical coherence tomography, Statistical analysis

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Proceedings Article | 29 May 2013 Paper

Paper

Determination of optimal excitation and emission wavebands for detection of defect cherry tomato by using fluorescence emission and excitation matrix

In-Suck Baek, Byoung-Kwan Cho, Moon Kim, Young-Sik Kim

Proceedings Volume 8721, 872108 (2013) https://doi.org/10.1117/12.2018543

KEYWORDS: Luminescence, Defect detection, Light sources, Imaging systems, Safety, Light emitting diodes, Hyperspectral imaging, Spectroscopy, Agriculture, Quality measurement

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Proceedings Article | 3 June 2011 Paper

Paper

Infrared imaging technology for detection of bruising damages of 'Shingo' pear

Byoung-Kwan Cho, Moon Kim, Hoonsoo Lee, Stephen Delwiche

Proceedings Volume 8027, 80270I (2011) https://doi.org/10.1117/12.884564

KEYWORDS: Hyperspectral imaging, Reflectivity, Near infrared, Imaging systems, Image processing, Imaging spectroscopy, Agriculture, Oxides, Skin, Image analysis

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Proceedings Article | 3 June 2011 Paper

Paper

Development of the pungency measuring system for red-pepper powder

Changyeun Mo, Kangjin Lee, Jong-Guk Lim, Sukwon Kang, Hyun-Dong Lee, Byoung-Kwan Cho

Proceedings Volume 8027, 80270T (2011) https://doi.org/10.1117/12.888131

KEYWORDS: Particles, Magnesium, Calibration, Spectroscopy, Near infrared spectroscopy, Statistical modeling, Nondestructive evaluation, Software development, Agriculture, Manufacturing

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Proceedings Article | 3 June 2011 Paper

Paper

Hyperspectral near-infrared reflectance imaging for detection of defect tomatoes

Hoonsoo Lee, Moon Kim, Danhee Jeong, Kuanglin Chao, Byoung-Kwan Cho, Stephen Delwiche

Proceedings Volume 8027, 80270J (2011) https://doi.org/10.1117/12.888098

KEYWORDS: Hyperspectral imaging, Image processing, Binary data, Principal component analysis, Reflectivity, Defect detection, Image classification, Calibration, Agriculture, Imaging systems

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Proceedings Article | 23 October 2006 Paper

Paper

Hyperspectral reflectance and fluorescence line-scan imaging system for online detection of fecal contamination on apples

Moon Kim, Byoung-Kwan Cho, Chun-Chieh Yang, Kaunglin Chao, Alan Lefcourt, Yud-Ren Chen

Proceedings Volume 6381, 63810P (2006) https://doi.org/10.1117/12.686674

KEYWORDS: Luminescence, Reflectivity, Hyperspectral imaging, Forward error correction, Imaging systems, Line scan image sensors, Contamination, Electron multiplying charge coupled devices, Safety, Inspection

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Proceedings Article | 9 November 2005 Paper

Paper

Hyperspectral imaging technique for detection of poultry fecal residues on food processing equipments

Byoung-Kwan Cho, Moon Kim, Yud-Ren Chen

Proceedings Volume 5996, 59960L (2005) https://doi.org/10.1117/12.659154

KEYWORDS: Imaging systems, Particles, Colon, Contamination, Electromagnetic coupling, Image processing, Hyperspectral imaging, Forward error correction, Reflectivity, Luminescence

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Showing 5 of 26 publications

Proceedings Volume Editor (8)

SPIE Conference Volume | 13 June 2024

Sensing for Agriculture and Food Quality and Safety XVI

SPIE Conference Volume | 18 July 2023

Sensing for Agriculture and Food Quality and Safety XV

SPIE Conference Volume | 1 June 2022

Sensing for Agriculture and Food Quality and Safety XIV

SPIE Conference Volume | 30 April 2021

Sensing for Agriculture and Food Quality and Safety XIII

SPIE Conference Volume | 3 June 2020

Sensing for Agriculture and Food Quality and Safety XII

Showing 5 of 8 publications

Conference Committee Involvement (16)

Sensing for Agriculture and Food Quality and Safety XVII

13 April 2025 | Orlando, Florida, United States

Sensing for Agriculture and Food Quality and Safety XVI

22 April 2024 | National Harbor, Maryland, United States

Sensing for Agriculture and Food Quality and Safety XV

2 May 2023 | Orlando, Florida, United States

Sensing for Agriculture and Food Quality and Safety XIV

5 April 2022 | Orlando, Florida, United States

Sensing for Agriculture and Food Quality and Safety XIII

12 April 2021 | Online Only, Florida, United States

Sensing for Agriculture and Food Quality and Safety XII

27 April 2020 | Online Only, California, United States

Sensing for Agriculture and Food Quality and Safety XI

16 April 2019 | Baltimore, MD, United States

Sensing for Agriculture and Food Quality and Safety X

17 April 2018 | Orlando, FL, United States

Sensing for Agriculture and Food Quality and Safety IX

13 April 2017 | Anaheim, CA, United States

Sensing for Agriculture and Food Quality and Safety VIII

20 April 2016 | Baltimore, MD, United States

Sensing for Agriculture and Food Quality and Safety VII

21 April 2015 | Baltimore, MD, United States

Sensing for Agriculture and Food Quality and Safety VI

6 May 2014 | Baltimore, MD, United States

Sensing for Agriculture and Food Quality and Safety V

30 April 2013 | Baltimore, Maryland, United States

Sensing for Agriculture and Food Quality and Safety IV

24 April 2012 | Baltimore, Maryland, United States

Sensing for Agriculture and Food Quality and Safety III

26 April 2011 | Orlando, Florida, United States

Sensing for Agriculture and Food Quality and Safety II

6 April 2010 | Orlando, Florida, United States

Showing 5 of 16 Conference Committees

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