Astronomers Watch Black Hole Twist Spacetime As Einstein Predicted Over 100 Years Ago

Astronomers have seen spacetime itself wobble near a spinning black hole for the first time. The discovery, revealed during a star’s destruction, confirms a major prediction of Einstein’s theory of ...
PRIMETIMER

New project aims to map black hole plasma and gravity in real time

A UK-based research project, TomoGrav, will produce the first 3D movies of black holes, mapping plasma flows and gravity in real time using advanced AI and global telescope networks.
IEEE

Oriented Object Detection for Remote Sensing Images via Object-Wise Rotation-Invariant Semantic Representation

Abstract: Oriented object detection (OOD) in remote sensing images (RSIs) remains a challenging work due to an arbitrary orientation of instances. Learning rotation-invariant features is critical in ...
IEEE

FPNFormer: Rethink the Method of Processing the Rotation-Invariance and Rotation-Equivariance on Arbitrary-Oriented Object Detection

Abstract: Feature pyramid network transformer decoder (FPNFormer) module, which can effectively deal with the strong rotation arbitrary of remote sensing images while improving the expressiveness and ...