5 citations · 5 across the 1 of their papers we have counts for
6 papers
High Dimensional Binary Classification under Label Shift: Phase Transition and Regularization
Jiahui Cheng, Minshuo Chen, Hao Liu +2
Label Shift has been widely believed to be harmful to the generalization performance of machine learning models. Researchers have proposed many approaches to mitigate the impact of…
Statistics of non-polarized points in the CMB polarization maps
Jaan Kasak, James Creswell, Hao Liu +1
The non-polarized points (NPP) of the and Stokes parameters of the CMB can be classified according to the geometry of the polarization field. We describe a procedure to ide…
A Color Elastica Model for Vector-Valued Image Regularization
Hao Liu, Xue-Cheng Tai, Ron Kimmel +1
Models related to the Euler's elastica energy have proven to be useful for many applications including image processing. Extending elastica models to color images and multi-channel…
Curvature Regularized Surface Reconstruction from Point Cloud
Yuchen He, Sung Ha Kang, Hao Liu
We propose a variational functional and fast algorithms to reconstruct implicit surface from point cloud data with a curvature constraint. The minimizing functional balances the di…
Fast Algorithms for Surface Reconstruction from Point Cloud
Yuchen He, Martin Huska, Sung Ha Kang +1
We consider constructing a surface from a given set of point cloud data. We explore two fast algorithms to minimize the weighted minimum surface energy in [Zhao, Osher, Merriman an…
A Unique Crystal Structure of CaRuO in the Current Stabilized Semi-Metallic State
J. Bertinshaw, N. Gurung, P. Jorba +13
The electric-current stabilized semi-metallic state in the quasi-two-dimensional Mott insulator CaRuO exhibits an exceptionally strong diamagnetism. Through a comprehensive…