no code implementations • 17 Jun 2022 • Bo Peng, Hongchen Liu, Hang Zhou, Yuchuan Gou, Jui-Hsin Lai
Earth observation satellites have been continuously monitoring the earth environment for years at different locations and spectral bands with different modalities.
no code implementations • 17 Jun 2022 • Yuchuan Gou, Bo Peng, Hongchen Liu, Hang Zhou, Jui-Hsin Lai
The MultiEarth 2022 Image-to-Image Translation challenge provides a well-constrained test bed for generating the corresponding RGB Sentinel-2 imagery with the given Sentinel-1 VV & VH imagery.
no code implementations • 25 Sep 2019 • Charles Hernandez, HungYi Lee, Hongchen Liu
Global solutions to high-dimensional sparse estimation problems with a folded concave penalty (FCP) have been shown to be statistically desirable but are strongly NP-hard to compute, which implies the non-existence of a pseudo-polynomial time global optimization schemes in the worst case.