Prof. Okkyun Lee
Assistant Professor at Daegu Gyeongbuk Institute of Science & Technology
SPIE Involvement:
Author
Publications (13)

Proceedings Article | 18 October 2022 Open Access Paper
Proceedings Volume 12304, 1230434 (2022) https://doi.org/10.1117/12.2646436
KEYWORDS: Computed tomography, X-ray computed tomography, Image processing, X-rays, X-ray detectors

Proceedings Article | 18 October 2022 Open Access Paper
Proceedings Volume 12304, 123040X (2022) https://doi.org/10.1117/12.2647049
KEYWORDS: Computed tomography, Statistical analysis, Spatial resolution, Photon counting, Image filtering, Gaussian filters, X-ray computed tomography, Signal attenuation

Proceedings Article | 18 October 2022 Open Access Paper
Proceedings Volume 12304, 1230432 (2022) https://doi.org/10.1117/12.2646541
KEYWORDS: Liver, Image segmentation, Iodine, X-ray computed tomography, Computed tomography, Photon counting, 3D image processing, Image processing, Machine learning, Volume segmentation

Proceedings Article | 9 March 2018 Paper
Katsuyuki Taguchi, Karl Stierstorfer, Christoph Polster, Okkyun Lee, Steffen Kappler
Proceedings Volume 10573, 105734X (2018) https://doi.org/10.1117/12.2293885
KEYWORDS: Photon counting, Sensors, X-rays, Data modeling, Visibility, Tissues, Distortion, X-ray computed tomography, Tissue optics, Image quality

Proceedings Article | 9 March 2018 Paper
Katsuyuki Taguchi, Karl Stierstorfer, Christoph Polster, Okkyun Lee, Steffen Kappler
Proceedings Volume 10573, 1057310 (2018) https://doi.org/10.1117/12.2293881
KEYWORDS: Image quality, X-rays, Sensors, Process modeling, X-ray computed tomography, Photon counting, Systems modeling, 3D modeling, Computed tomography

Showing 5 of 13 publications
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