Dr. Hyung-Ki Lee Profile

Dr. Hyung-Ki Lee

at Koh Young Technology Inc

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Author

Publications (7)

Proceedings Article | 27 May 2011 Paper

Advanced 2D die placement inspection system for reliable flip chip interconnections based on 3D information of die and substrate by a phase measuring profilometry

Hyun-Kee Lee, Min Young Kim

Proceedings Volume 8082, 80820H (2011) https://doi.org/10.1117/12.889356

KEYWORDS: Inspection, Calibration, Dysprosium, Distortion, Cameras, Computer aided design, Inductance, Optical alignment, Imaging systems, Error analysis

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Proceedings Article | 17 November 2008 Paper

3D shape measurement in occluded environments based on stereo PMP algorithm

Hyunki Lee, Deokhwa Hong, Hyungsuck Cho

Proceedings Volume 7266, 72660R (2008) https://doi.org/10.1117/12.816470

KEYWORDS: Cameras, 3D metrology, Computer programming, Environmental sensing, Detection and tracking algorithms, Projection systems, Phase measurement, Sensors, 3D vision, 3D image processing

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Proceedings Article | 8 October 2007 Paper

Recognition of 3D objects for autonomous mobile robot's navigation in automated shipbuilding

Hyunki Lee, Hyungsuck Cho

Proceedings Volume 6719, 67190G (2007) https://doi.org/10.1117/12.754590

KEYWORDS: Object recognition, Detection and tracking algorithms, Principal component analysis, Mobile robots, Computer aided design, 3D metrology, Sensors, Cameras, Sensing systems, Environmental sensing

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Proceedings Article | 19 October 2006 Paper

An active vision sensor system employing adaptive digital fringe pattern generated by SLM pattern projector

Hyunki Lee, Hyungsuck Cho

Proceedings Volume 6375, 63750E (2006) https://doi.org/10.1117/12.686669

KEYWORDS: Fringe analysis, Projection systems, Cameras, Sensors, LCDs, Modulation, 3D metrology, Active vision, Light sources, Active sensors

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Proceedings Article | 6 December 2005 Paper

A novel sensor system for mobile robot using moiré technique

Hyunki Lee, Hyungsuck Cho

Proceedings Volume 6049, 60490K (2005) https://doi.org/10.1117/12.650227

KEYWORDS: Cameras, Fringe analysis, Sensors, Environmental sensing, Mobile robots, Sensing systems, Light sources, Projection systems, Navigation systems, Robotic systems

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Proceedings Article | 25 October 2004 Paper

Novel visual sensor system fusing an active trinocular vision and a stereo vision for 3D range data acquisition

Min Young Kim, Hyungsuck Cho, Hyun Ki Lee

Proceedings Volume 5603, (2004) https://doi.org/10.1117/12.571041

KEYWORDS: Sensors, Stereo vision systems, 3D vision, Cameras, Mobile robots, Visualization, Environmental sensing, Active sensors, 3D acquisition, Infrared sensors

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Proceedings Article | 25 October 2004 Paper

Mobile robot environment recognition using laser light and sonar

Kyung-Hoon Kim, Hyun-Ki Lee, Hyung Suck Cho

Proceedings Volume 5602, (2004) https://doi.org/10.1117/12.571054

KEYWORDS: Sensors, Environmental sensing, Sensor fusion, Mobile robots, Glasses, Laser systems engineering, Mirrors, Data acquisition, Ultrasonics, Structured light

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Showing 5 of 7 publications

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