Hongki Lim

According to our database, Hongki Lim authored at least 11 papers between 2018 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

Geometry-Correct Diffusion Posterior Sampling with Denoiser-Pullback Curvature Guidance and Manifold-Aligned Damping.

Seunghyeok Shin, Minwoo Kim, Dabin Kim, Hongki Lim

CoRR, May, 2026

FAST-DIPS: Adjoint-Free Analytic Steps and Hard-Constrained Likelihood Correction for Diffusion-Prior Inverse Problems.

Minwoo Kim, Seunghyeok Shin, Hongki Lim

CoRR, March, 2026

CLARIFID: Improving radiology report generation by reinforcing clinically accurate impressions and enforcing detailed findings.

Kyeongkyu Lee, Seonghwan Yoon, Hongki Lim

Expert Syst. Appl., 2026

2025

SURE Guided Posterior Sampling: Trajectory Correction for Diffusion-Based Inverse Problems.

Minwoo Kim, Hongki Lim

CoRR, December, 2025

Adaptive 3D Reconstruction via Diffusion Priors and Forward Curvature-Matching Likelihood Updates.

Seunghyeok Shin, Dabin Kim, Hongki Lim

Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2025, 2025

2024

Direct Conditional Score Modeling for Accelerated MRI Reconstruction.

Hongki Lim

IEEE Access, 2024

2023

Momentum-Net: Fast and Convergent Iterative Neural Network for Inverse Problems.

Il Yong Chun, Zhengyu Huang, Hongki Lim, Jeffrey A. Fessler

IEEE Trans. Pattern Anal. Mach. Intell., April, 2023

SPECT Reconstruction With a Trained Regularizer Using CT-Side Information: Application to $^{177}$Lu SPECT Imaging.

Hongki Lim, Yuni K. Dewaraja, Jeffrey A. Fessler

IEEE Trans. Computational Imaging, 2023

2020

Improved Low-Count Quantitative PET Reconstruction With an Iterative Neural Network.

Hongki Lim, Il Yong Chun, Yuni K. Dewaraja, Jeffrey A. Fessler

IEEE Trans. Medical Imaging, 2020

2019

Improved low-count quantitative PET reconstruction with a variational neural network.

Hongki Lim, Il Yong Chun, Yuni K. Dewaraja, Jeffrey A. Fessler

CoRR, 2019

2018

Fast and convergent iterative image recovery using trained convolutional neural networks.

Il Yong Chun, Hongki Lim, Zhengyu Huang, Jeffrey A. Fessler

Proceedings of the 56th Annual Allerton Conference on Communication, 2018