Hongki Lim

Publication Activity (10 Years)

Years Active: 2018-2023
Publications (10 Years): 6

Top Topics

Inverse Problems

Positron Emission Tomography

Regularization Method

Top Venues

IEEE Trans. Medical Imaging

IEEE Trans. Computational Imaging

Publications

Hongki Lim, Yuni K. Dewaraja, Jeffrey A. Fessler
SPECT Reconstruction With a Trained Regularizer Using CT-Side Information: Application to $^{177}$Lu SPECT Imaging. IEEE Trans. Computational Imaging 9 (2023)
Il Yong Chun, Zhengyu Huang, Hongki Lim, Jeffrey A. Fessler
Momentum-Net: Fast and Convergent Iterative Neural Network for Inverse Problems. IEEE Trans. Pattern Anal. Mach. Intell. 45 (4) (2023)
Hongki Lim, Il Yong Chun, Yuni K. Dewaraja, Jeffrey A. Fessler
Improved Low-Count Quantitative PET Reconstruction With an Iterative Neural Network. IEEE Trans. Medical Imaging 39 (11) (2020)
Il Yong Chun, Zhengyu Huang, Hongki Lim, Jeffrey A. Fessler
Momentum-Net: Fast and convergent iterative neural network for inverse problems. CoRR (2019)
Hongki Lim, Il Yong Chun, Yuni K. Dewaraja, Jeffrey A. Fessler
Improved low-count quantitative PET reconstruction with a variational neural network. CoRR (2019)
Il Yong Chun, Hongki Lim, Zhengyu Huang, Jeffrey A. Fessler
Fast and convergent iterative image recovery using trained convolutional neural networks. Allerton (2018)