72 citations · 72 across the 1 of their papers we have counts for
3 papers
How to use GP: Effects of the mean function and hyperparameter selection on Gaussian Process regression
Seung-gyu Hwang, Benjamin L'Huillier, Ryan E. Keeley +2
Gaussian processes have been widely used in cosmology to reconstruct cosmological quantities in a model-independent way. However, the validity of the adopted mean function and hype…
Estimating Fiber Orientation Distribution through Blockwise Adaptive Thresholding with Application to HCP Young Adults Data
Seungyong Hwang, Thomas C. M. Lee, Debashis Paul +1
Due to recent technological advances, large brain imaging data sets can now be collected. Such data are highly complex so extraction of meaningful information from them remains cha…
Estimating Spatially-Smoothed Fiber Orientation Distribution from Diffusion-MRI Experiments
Jilei Yang, Seungyong Hwang, Mengjie Shi +1
Diffusion-weighted magnetic resonance imaging (D-MRI) is a noninvasive in vivo technique for probing the microstructural architecture of biological tissues. At each voxel, the fibe…