Dr. Jong Pil Yun Profile

Dr. Jong Pil Yun

at Korea Institute of Industrial Technology

SPIE Involvement:

Author

Publications (7)

Proceedings Article | 7 June 2023 Poster + Paper

Real-time rotational obstacle detection-based intelligent safety management for construction machines

Minwoo Woo, Jong-Pil Yun, Hong-In Won, SeungHyun Jeong, Byeong Hak Kim

Proceedings Volume 12571, 125710M (2023) https://doi.org/10.1117/12.2665505

KEYWORDS: Object detection, RGB color model, Safety, LIDAR, Machine learning, Environmental sensing, Visualization, 3D modeling, Data modeling

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SPIE Journal Paper | 14 February 2019

Automatic defect inspection system for steel products with exhaustive dynamic encoding algorithm for searches

Jong Pil Yun, Sang Jun Lee, Gyogwon Koo, Crino Shin, ChangHyun Park

OE, Vol. 58, Issue 02, 023107, (February 2019) https://doi.org/10.1117/12.10.1117/1.OE.58.2.023107

KEYWORDS: Defect detection, Detection and tracking algorithms, Defect inspection, Binary data, Computer programming, Inspection, Edge detection, Image processing, Cameras, Optimization (mathematics)

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SPIE Journal Paper | 22 May 2017

Vision-based surface defect inspection for thick steel plates

Jong Pil Yun, Dongseob Kim, KyuHwan Kim, Sang Jun Lee, Chang Hyun Park, Sang Woo Kim

OE, Vol. 56, Issue 05, 053108, (May 2017) https://doi.org/10.1117/12.10.1117/1.OE.56.5.053108

KEYWORDS: Defect inspection, Light sources and illumination, Cameras, Image processing, Defect detection, Optical filters, Switching, Visual optics, Detection and tracking algorithms, Computer simulations

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Proceedings Article | 13 January 2012 Paper

Blowhole detection algorithm using texture analysis

Doo-chul Choi, Yong-Ju Jeon, Jong Pil Yun, Sang Woo Kim

Proceedings Volume 8350, 83501I (2012) https://doi.org/10.1117/12.920132

KEYWORDS: Detection and tracking algorithms, Algorithm development, Inspection, Image filtering, Defect detection, Cameras, Detector development, Analytical research, Line scan image sensors, Feature extraction

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SPIE Journal Paper | 1 March 2009

Vision-based defect detection of scale-covered steel billet surfaces

Jong Yun, SungHoo Choi, Sang Woo Kim

OE, Vol. 48, Issue 03, 037205, (March 2009) https://doi.org/10.1117/12.10.1117/1.3102066

KEYWORDS: Defect detection, Detection and tracking algorithms, Inspection, Wavelet transforms, Image segmentation, Wavelets, Linear filtering, Optical engineering, Manufacturing, Image processing

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SPIE Journal Paper | 1 March 2009

Text localization and character segmentation algorithms for automatic recognition of slab identification numbers

SungHoo Choi, Jong Yun, Sang Woo Kim

OE, Vol. 48, Issue 03, 037206, (March 2009) https://doi.org/10.1117/12.10.1117/1.3083340

KEYWORDS: Detection and tracking algorithms, Image segmentation, Algorithm development, Image processing algorithms and systems, Optical engineering, Optical character recognition, Sensors, Edge roughness, Image processing, RGB color model

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SPIE Journal Paper | 1 July 2008

Real-time vision-based defect inspection for high-speed steel products

Jong Yun, SungHoo Choi, Boyeul Seo, Sang Kim

OE, Vol. 47, Issue 07, 077204, (July 2008) https://doi.org/10.1117/12.10.1117/1.2957958

KEYWORDS: Defect detection, Image segmentation, Detection and tracking algorithms, Image filtering, Digital filtering, Defect inspection, Image processing, Optical filters, Gaussian filters, Digital signal processing

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Showing 5 of 7 publications

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