Prof. Min Young Kim Profile

Prof. Min Young Kim

Associate Professor at Kyungpook National Univ

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Author

Publications (19)

Proceedings Article | 26 October 2022 Poster + Presentation + Paper

Multi-domain vision-based sign language recognition based on auto-labeled hand tracking data learning

Junha Lee, Hong-In Won, Min Young Kim, Byeong Hak Kim

Proceedings Volume 12267, 1226714 (2022) https://doi.org/10.1117/12.2638450

KEYWORDS: Data modeling, RGB color model, Sensors, Visual process modeling, Signal detection, Performance modeling, Systems modeling, Artificial intelligence, Optical tracking, Video

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Proceedings Article | 6 September 2019 Presentation + Paper

Spatial domain analysis based on human position and movement recognition for the top-view imaging systems

Seung Jun Lee, Byeong Hak Kim, Young Hyoung Kim, Min Young Kim

Proceedings Volume 11137, 111371U (2019) https://doi.org/10.1117/12.2534909

KEYWORDS: Imaging systems, Embedded systems, Consumer electronics, Visualization, Detection and tracking algorithms, Feature extraction, Motion analysis, Algorithm development, Image classification

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Proceedings Article | 2 May 2019 Paper

Real-time counter-UAV system for long distance small drones using double pan-tilt scan laser radar

Byeong Hak Kim, Danish Khan, Wonju Choi, Min Young Kim

Proceedings Volume 11005, 110050C (2019) https://doi.org/10.1117/12.2520110

KEYWORDS: Sensors, LIDAR, Target detection, Unmanned aerial vehicles, Visualization, Electro optical systems, Electro optics

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Proceedings Article | 1 March 2019 Presentation + Paper

Resolution-enhanced mobile three-dimensional display based on computer-generated integral imaging

Munkh-Uchral Erdenebat, Md. Shahinur Alam, Ki-Chul Kwon, Ki Hoon Kwon, Min Young Kim, Sang-Keun Gil, Nam Kim

Proceedings Volume 10942, 109420P (2019) https://doi.org/10.1117/12.2510928

KEYWORDS: Image resolution, Integral imaging, Super resolution, 3D image processing, Image quality, 3D displays, 3D image reconstruction, 3D scanning

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Proceedings Article | 9 October 2018 Paper

Ladar data generation fused with virtual targets and visualization for small drone detection system

Byeong Hak Kim, Danish Khan, Ciril Bohak, Jin Kyum Kim, Wonju Choi, Hyun Jeong Lee, Min Young Kim

Proceedings Volume 10797, 107970I (2018) https://doi.org/10.1117/12.2500525

KEYWORDS: Target detection, LIDAR, Sensors, 3D acquisition, Visualization, Algorithm development, Detection and tracking algorithms, Imaging systems, Laser development

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Proceedings Article | 9 October 2018 Paper

Target coordinate system for robust LADAR systems to magnetic field variation

Jin Kyum Kim, Byeong Hak Kim, Min Young Kim

Proceedings Volume 10797, 107970J (2018) https://doi.org/10.1117/12.2500545

KEYWORDS: Magnetism, LIDAR, Environmental sensing, Global Positioning System, Target acquisition, 3D acquisition, Target detection, Calibration

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SPIE Journal Paper | 15 December 2017

Three-dimensional sensing methodology combining stereo vision and phase-measuring profilometry based on dynamic programming

Hyunki Lee, Min Young Kim, Jeon Il Moon

OE, Vol. 56, Issue 12, 124107, (December 2017) https://doi.org/10.1117/12.10.1117/1.OE.56.12.124107

KEYWORDS: Fringe analysis, Infrared imaging, Calibration, Cameras, Computer programming, Sensors, Stereo vision systems, Sensing systems, 3D acquisition, Optical engineering

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Proceedings Article | 18 August 2014 Paper

An asymmetric polarization-based frequency scanning interferometer: design principle

Seung Hyun Lee, Min Young Kim

Proceedings Volume 9204, 92040A (2014) https://doi.org/10.1117/12.2061574

KEYWORDS: Polarization, Wave plates, Mirrors, Interferometers, Optics manufacturing, Control systems, Signal processing, Reflectivity, Reflection, Interferometry

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Proceedings Article | 1 May 2014 Paper

Asymmetric polarization-based frequency shifting interferometer for microelectronics

Seung Hyun Lee, Min Young Kim

Proceedings Volume 9132, 91321L (2014) https://doi.org/10.1117/12.2055046

KEYWORDS: Inspection, Interferometers, Polarization, Mirrors, Signal processing, Interferometry, Polarizers, Parallel processing, Light sources, Image sensors

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Proceedings Article | 13 May 2013 Paper

A polarization-based frequency shifting interferometry for inspecting transparent objects in microelectronics manufacturing

Seung Hyun Lee, Min Young Kim

Proceedings Volume 8788, 87880P (2013) https://doi.org/10.1117/12.2020736

KEYWORDS: Polarization, Inspection, Parallel processing, Interferometry, Interferometers, Signal processing, Mirrors, Time metrology, Manufacturing, Computer architecture

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The normal FSI system shows good performance about target objects with specular surface such as semiconductor dies or flat panel glasses. But, if there are transparent objects on test surfaces, their optical polarization characteristics usually make the observed interference fringes degraded. When illuminated light reflects or penetrates, the direction of polarization of light rotates depending on the polarization characteristic of objects. The rotation of direction of polarization causes difficulty in measurement. In this paper, a PFSI (Polarization-based Frequency Shifting Interferometer) system is proposed, which applies the polarization analysis method to the conventional FSI system. First, the PFSI system is proposed for robust measurement to object. Low contrast problem of interference fringe due to polarization rotation of acquired fringe image can be solved by using polarization adjustment. In addition, light distribution of object beam and reference beam can be controlled. So, reflected light intensities of the reference beam and object beam can be made similar for conspicuous interference signals. Second, using PFSI system, we can measure the transparent object. For example, the height of flux and the height of die of flux bottom side can be measured in the same system. In case of measuring the height of the flux, the multi-layer reflections are generated in the surface and bottom side of flux. Three interference signals are observed when transparent flux is deposited on the PCB surface. By controlling the polarization of the system, the height of flux and the height of bottom side of flux can be measured simultaneously. Third, the signal processing acceleration method for fast height calculation is proposed for the PFSI, based on parallel processing architecture, which consists of parallel processing hardware and software called GPU(Graphic Processing Unit) and CUDA(Compute Unified Device Architecture). As a result, the processing time reaches into tact time level of real-time processing. Finally, the proposed system is evaluated in terms of accuracy and processing speed through a series of experiment and the obtained results show the effectiveness of the proposed system and method.

Proceedings Article | 13 September 2012 Paper

A polarization-based frequency scanning interferometer and the signal processing acceleration method based on parallel processing architecture

Seung Hyun Lee, Min Young Kim

Proceedings Volume 8494, 84940E (2012) https://doi.org/10.1117/12.930369

KEYWORDS: Signal processing, Mirrors, Polarizers, Inspection, Interferometers, Parallel processing, Light sources, Interferometry, Tunable lasers, Polarization

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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 | 10 October 2007 Paper

A three-dimensional vision system using dual projection for shadow problem

Min Young Kim

Proceedings Volume 6716, 671609 (2007) https://doi.org/10.1117/12.754180

KEYWORDS: Light emitting diodes, Inspection, LED backlight, Sensors, 3D metrology, Lamps, Ferroelectric materials, 3D vision, Sensor fusion, Liquids

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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 | 30 September 2003 Paper

An active view planning method for mobile robots using a trinocular visual sensor

Min Kim, Hyungsuck Cho

Proceedings Volume 5264, (2003) https://doi.org/10.1117/12.515001

KEYWORDS: Sensors, Mobile robots, Cameras, Environmental sensing, Fuzzy logic, Navigation systems, Active sensors, Visualization, Projection systems, Sensing systems

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Proceedings Article | 18 October 2002 Paper

3D sensor system using multistripe laser and stereo camera for environment recognition of mobile robots

Min Young Kim, Hyung Suck Cho, Jae Kim

Proceedings Volume 4902, (2002) https://doi.org/10.1117/12.467350

KEYWORDS: Cameras, Sensors, Imaging systems, Sensing systems, Projection systems, Image sensors, Environmental sensing, Stereo vision systems, Mobile robots, 3D image processing

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Proceedings Article | 18 October 2002 Paper

Visual inspection system with flexible illumination and autofocusing

Young Jun Roh, Duk-Young Lee, Min-Young Kim, Hyungsuck Cho

Proceedings Volume 4902, (2002) https://doi.org/10.1117/12.467381

KEYWORDS: Light emitting diodes, Diffusers, Inspection, Cameras, Image segmentation, Optical inspection, Reflection, Lead, Information visualization, LED lighting

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Proceedings Article | 4 October 2001 Paper

Hand/eye calibration of a robot arm with a 3D visual sensor

Min-Young Kim, Hyungsuck Cho, Jae Kim

Proceedings Volume 4564, (2001) https://doi.org/10.1117/12.444081

KEYWORDS: Calibration, Sensors, Visualization, 3D visualizations, Sensor calibration, 3D acquisition, Opto mechatronics, Robotic systems, Computing systems, Robot vision

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Proceedings Article | 9 October 1998 Paper

In-process layer surface inspection of SLA products

W. S. Park, M. Y. Kim, H. G. Lee, H. S. Cho, M. Leu

Proceedings Volume 3517, (1998) https://doi.org/10.1117/12.326910

KEYWORDS: Stereolithography, Liquids, Inspection, Imaging systems, Sensors, Laser scanners, Image processing, 3D scanning, Cameras, Calibration

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Showing 5 of 19 publications

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