Mr. Ilwoong Choi Profile

Ilwoong Choi

at DRTECH Corp

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Publications (2)

Proceedings Article | 2 April 2024 Poster + Paper

Single image super resolution on dynamic x-ray radiography based on a vision transformer

Hyunjong Kim, Ilwoong Choi, Dong Sik Kim, Choul Woo Shin

Proceedings Volume 12926, 1292631 (2024) https://doi.org/10.1117/12.3006975

KEYWORDS: Modulation transfer functions, Radiography, Lawrencium, Image quality, Interpolation, Education and training, X-rays, Super resolution, Image restoration, Image enhancement

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Proceedings Article | 4 April 2022 Presentation + Paper

A robust method of identifying the optimal cancellation parameters for dual-energy chest x-ray imaging

Ilwoong Choi, Ibragim Atadjanov, Wontaek Seo, Mijung Jo, Junekyu Park, Jeongmin Ahn, Taehee Kim, Hyunjong Kim, Choul Woo Shin

Proceedings Volume 12031, 1203111 (2022) https://doi.org/10.1117/12.2612442

KEYWORDS: Bone, Chest imaging, X-rays, Tissues, Signal attenuation, Dual energy imaging, Image registration, Calibration, X-ray imaging, Imaging technologies

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