Selected publication
Darkred: methods, approaches or datasets, Blue: problems or domain
Preprints
Kyungmin Choi, JaKeoung Koo*, Stephen McLaughlin, Abderrahim Halimi, "Bayesian Deep Unfolding with Graph Attention for Dual-Peak Single-Photon Lidar Imaging", https://arxiv.org/abs/2504.02480
2025
Habib Khan, M. Talha Usman, JaKeoung Koo, "Bilateral Feature Fusion with hexagonal attention for robust saliency detection under uncertain environments", Information Fusion. Apr 5, 2025:103165. [LINK]
M. Talha Usman, Habib Khan*, Imad Rida, JaKeoung Koo*, "Lightweight Transformer-Driven Multi-Scale Trapezoidal Attention Network for Saliency Detection", Engineering Applications of Artificial Intelligence. May 11, 2025: 110917. [LINK]
2024
Habib Khan, M. Talha Usman, Imad Rida, JaKeoung Koo, "Attention Enhanced Machine Instinctive Vision with Human-Inspired Saliency Detection", Image and Vision Computing, vol. 152, 105308, Dec. 2024. [LINK]
Habib Khan, Inam Ullah, Mohammad Shabaz, M. Faizan Omer, M. Talha Usman, M. Seghir Guellil, JaKeoung Koo, "Visionary Vigilance: Optimized YOLOV8 for Fallen Person Detection with Large-Scale Benchmark Dataset", Image and Vision Computing, vol. 149, 105195, Sep. 2024. [LINK] (4.2)
M. Talha Usman, Habib Khan*, Sushil Singh, Mi Young Lee, JaKeoung Koo*, "Efficient Deepfake Detection via Layer-Frozen Assisted Dual Attention Network for Consumer Imaging Devices", IEEE Transactions on Consumer Electronics, 71(1), 281-291, 2025.
JaKeoung Koo, Abderrahim Halimi, Stephen McLaughlin, "Bayesian Deep Unfolding with Graph Attention for Dual-Peak Single-Photon Lidar Imaging", IEEE European Signal Processing Conference (EUSIPCO), 2024. (30 Aug, 2076-1465)
2023
JaKeoung Koo, "Sinogram Upsampling via Sub-Riemannian Diffusion with Adaptive Weighting", 12(21), 4503, Nov. 2023.
Doniyor Jumanazarov, A. Alimova, A. Abdikarimov, JaKeoung Koo, Henning F. Poulsen, Ulrik L. Olsen, Mihai Iovea, "Material classification using basis material decomposition from spectral x-ray CT", Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 1056, 168637, Nov. 2023.
2022
JaKeoung Koo, Abderrahim Halimi, Stephen McLaughlin, "A Bayesian Based Deep Unrolling Algorithm for Single-Photon Lidar Systems", IEEE Journal of Selected Topics in Signal Processing (JSTSP), 16(4), 762-774, Apr. 26, 2022. [PDF] [CODE]
Abderrahim Halimi, JaKeoung Koo, R.A. Lamb, G.S. Buller, Stephen McLaughlin, "Robust Bayesian Reconstruction of Multispectral Single-Photon 3D Lidar Data with Non-Uniform Background", IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2022 [LINK]
International Symposium on Computational Sensing [Presentation]
D. Jumanazarov, JaKeoung Koo, J. Kehres, Henning F. Poulsen, Ulrik L. Olsen, Mihai Iovea, "Material classification from sparse spectral X-ray CT using vectorial total variation based on L infinity norm", Material Classifications. May, 2022. [PDF] [CODE]
D. Jumanazarov, JaKeoung Koo, Henning F. Poulsen, Ulrik L. Olsen, Mihai Iovea, "Significance of the spectral correction of photon counting detector response in material classification from spectral x-ray CT", Journal of Medical Imaging 9 (3), 03450, 2002.
2021
JaKeoung Koo, Anders B. Dahl, J. Andreas Bærentzen, Q. Chen, Sara Bals, Vedrana A. Dahl, "Shape from projections via differentiable forward projector for computed tomography", Ultramicroscopy, 2021. [PDF] [CODE]
JaKeoung Koo, Anders B. Dahl, Vedrana A. Dahl, "DALM, Deformable Attenuation-Labeled Mesh for Tomographic Reconstruction and Segmentation", IEEE Transactions on Computational Imaging (TCI), 2021.
JaKeoung Koo, Elise O. Brenne, Anders B. Dahl, Vedrana A. Dahl, "A Tomographic Reconstruction Method using Coordinate-based Neural Network with Spatial Regularization", Proceedings of the Northern Lights Deep Learning Workshop, 2021.
~ 2020
D. Jumanazarov, JaKeoung Koo, Matteo Busi, Henning F. Poulsen, Ulrik L. Olsen, Mihai Iovea, "System-independent material classification through X-ray attenuation decomposition from spectral X-ray CT", NDT & E International 116, 102336, 2020.
Byung-Woo Hong, JaKeoung Koo, Martin Burger, Stefano Soatto, "Adaptive regularization of some inverse problems in image analysis", IEEE Transactions on Image Processing (TIP) 29, 2507-2521, 2020.
JaKeoung Koo, BongSoo Sohn, Byung-Woo Hong, "Segmentation of left ventricle in cardiac MRI via contrast-invariant deformable template", Journal of Medical Imaging and Health Informatics 7(8), 1682-1688, 2017.
JaKeoung Koo, Byung-Woo Hong, "Segmentation of Left Ventricle in Cardiac Magnetic Resonance Imaging via Region-Dependent Motion Estimation", Journal of Medical Imaging and Health Informatics 6(5), 1186-1192, 2016.