Tech Xplore

Stress-testing AI vision systems: Rethinking how adversarial images are generated

Deep neural networks (DNNs) have become a cornerstone of modern AI technology, driving a thriving field of research in ...
EurekAlert!

New yeast production method sharpens NMR spectra of membrane proteins at low cost

Researchers have developed an economical random fractional 13C labeling strategy using methanol for eukaryotic membrane proteins expressed in yeast. This method significantly improves spectral ...

Vibrational spectroscopy technique enables nanoscale mapping of molecular orientation at surfaces

Sum-frequency generation (SFG) is a powerful vibrational spectroscopy that can selectively probe molecular structures at ...
IEEE

Locally-Rank-One-Based Joint Unmixing and Demosaicing Methods for Snapshot Spectral Images. Part II: A Filtering-Based Framework

Abstract: This paper presents novel unmixing and demosaicing methods for snapshot spectral imaging (SSI) systems utilizing Fabry-Perot filters. Unlike conventional approaches that perform unmixing ...
GitHub

GeostatsPy Python Package: Open-source Spatial Data Analytics and Geostatistics

Pyrcz, M.J., Jo. H., Kupenko, A., Liu, W., Gigliotti, A.E., Salomaki, T., and Santos, J., 2021, GeostatsPy Python Package: Open-source Spatial Data Analytics and ...
IEEE

Three-Dimensional Controlled-Source Electromagnetic Modeling Using Octree-Based Spectral Element Method

Abstract: The controlled-source electromagnetic (CSEM) method is an important geophysical tool for sensing and studying subsurface conductivity structures. Advanced forward modeling techniques are ...