IEEE

A Novel Proactive Fault Tolerance Loss Function for Crack Segmentation

Abstract: Optimizing the generalization performance of road surface crack models in practical applications represents a challenging task. Especially for thin and irregular cracks with random and ...
IEEE

A Lightweight Semantic Segmentation Network Based on Self-Attention Mechanism and State Space Model for Efficient Urban Scene Segmentation

Abstract: In the semantic segmentation of remote sensing images, methods based on convolutional neural networks (CNNs) and Transformers have been extensively studied. Nevertheless, CNN struggles to ...
CBS News

U.S. government admits fault in midair collision that killed 67 people near D.C. airport

The U.S. government admitted in a court filing Wednesday that it was partially at fault in a midair collision between an American Airlines passenger jet and a U.S. Army Black Hawk helicopter that ...
NBC Washington

U.S. admits fault in DC midair crash as families push for safer skies: ‘part of our healing'

The United States government admitted fault Wednesday for the midair collision over the Potomac River in January, according to a court filing. The collision between American Airlines Flight 5342 and a ...