Abstract: In recent years, salient object detection (SOD) has made great progress in natural scene images (NSIs), but SOD of strip steel defect images (SDIs) in industrial scenes is still an open and ...

Abstract: This article introduces an innovative approach in synthetic aperture radar (SAR) polarimetry and proposes a novel descriptor called polarimetric autocorrelation matrix. Different from ...

Producing oxygen is tricky under weightless conditions in space. But the addition of a simple magnet can simplify the process of electrolysis, scientists report. The electrolysis system aboard the ...

This is a preview. Log in through your library . Abstract The degree of spatial autocorrelation in population fluctuations increases with dispersal and geographical covariation in the environment, and ...

The three-module Chinese space station hosts many scientific experiments. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, ...

Almost since its founding, FiveThirtyEight has published comprehensive averages of polls for a wide variety of questions related to U.S. politics. In June 2023, we debuted a new set of models for ...

The space industry is on the cusp of a revolution. The cost of launch, which has dramatically decreased over the past five years, will continue to drop as heavy-lift rockets like SpaceX’s Starship and ...