Prof. Yonghoon Ji Profile

Prof. Yonghoon Ji

at JAIST

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 28 July 2023 Paper

Underwater SLAM based on object recognition using YOLO in acoustic images

Hiroki Nakamura, Takahiro Nonoda, Yonghoon Ji

Proceedings Volume 12749, 1274914 (2023) https://doi.org/10.1117/12.3000053

KEYWORDS: Acoustics, Object detection, Cameras, 3D modeling, Environmental sensing, 3D image processing, Object recognition, Education and training, Associative arrays, Sensors

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Proceedings Article | 28 July 2023 Paper

Three-dimensional temperature distribution mapping by generative adversarial network in low light environment using thermography

Shohei Oka, Yonghoon Ji, Hiromitsu Fujii, Hitoshi Kono

Proceedings Volume 12749, 1274913 (2023) https://doi.org/10.1117/12.3000051

KEYWORDS: Thermography, RGB color model, Visualization, Education and training, 3D image processing, Cameras, Temperature distribution, Super resolution, Gallium nitride, Point clouds

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Proceedings Article | 16 July 2021 Paper

Development of image simulator for forward-looking sonar using 3D rendering

Dingyu Liu, Yusheng Wang, Yonghoon Ji, Hiroshi Tsuchiya, Atsushi Yamashita, Hajime Asama

Proceedings Volume 11794, 117940H (2021) https://doi.org/10.1117/12.2590004

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Proceedings Article | 16 July 2021 Paper

Tiny range image sensors using multiple laser lights for short distance measurement

Tomoaki Fukuda, Yonghoon Ji, Kazunori Umeda

Proceedings Volume 11794, 117940F (2021) https://doi.org/10.1117/12.2589196

KEYWORDS: Image sensors, Distance measurement, Projection systems, Time metrology, Sensors, Cameras

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Proceedings Article | 16 July 2019 Paper

A system for home appliance operation by hand waving in a user-definable command space

Shixun Yan, Yonghoon Ji, Kazunori Umeda

Proceedings Volume 11172, 1117214 (2019) https://doi.org/10.1117/12.2521252

KEYWORDS: Space operations, Cameras, 3D image processing, Image processing, Image resolution, Gesture recognition, Imaging systems, 3D metrology, Switching, Fourier transforms

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Proceedings Article | 16 July 2019 Paper

Automatic camera pose estimation based on a flat surface map

Yonghoon Ji, Atsushi Yamashita, Kazunori Umeda, Hajime Asama

Proceedings Volume 11172, 111720X (2019) https://doi.org/10.1117/12.2521780

KEYWORDS: Cameras, 3D modeling, 3D image processing, Image processing, Calibration, OpenGL, Particle filters

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Showing 5 of 6 publications

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