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Prof. Do Sik Hwang
Professor at Yonsei Univ
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Publications (4)
Proceedings Article | 2 March 2022 Presentation
Deep residual network with data consistency for subsampled Fourier ptychographic microscopy
Proceedings Volume PC11970, PC119700B (2022) https://doi.org/10.1117/12.2609572
KEYWORDS: Microscopy, Data modeling, Performance modeling, Reconstruction algorithms, Phase retrieval, Phase measurement, Tissues, Spatial frequencies, Optical resolution, Image retrieval
Proceedings Article | 13 March 2019 Paper
Study on discrimination of Alzheimer’s disease states using an ensemble neural network’s model
Junsik Eom, Hanbyol Jang, Sewon Kim, Jinseong Jang, Dosik Hwang
Proceedings Volume 10950, 1095029 (2019) https://doi.org/10.1117/12.2512732
KEYWORDS: Alzheimer's disease, Brain, Magnetic resonance imaging, Convolution, Performance modeling, Neuroimaging, Data modeling, Neural networks, Network architectures, 3D modeling
Proceedings Article | 9 March 2017 Paper
Beam hardening correction using length linearization
Daejoong Oh, Sewon Kim, Doohyun Park, Dosik Hwang
Proceedings Volume 10132, 101322J (2017) https://doi.org/10.1117/12.2254510
KEYWORDS: Computed tomography, X-rays, Image segmentation, X-ray computed tomography, X-ray imaging, Signal attenuation, Radon, Medical imaging, Optical simulations, X-ray detectors
Proceedings Article | 31 March 2016 Paper
Line-ratio based ring artifact correction method using transfer function
Daejoong Oh, Dosik Hwang, Younguk Kim
Proceedings Volume 9783, 978335 (2016) https://doi.org/10.1117/12.2217113
KEYWORDS: Computed tomography, Digital filtering, Linear filtering, Data acquisition, Image filtering, Medical imaging, Anisotropic filtering, Data centers, Electronics engineering
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