Abstract: The application of the 3-D radar data cube (RDC), which integrates time, distance, and Doppler frequency information for accurate human activity recognition (HAR), has attracted much recent ...
Extinction rates have slowed across many plant and animal groups, despite claims that the planet is experiencing another “mass extinction”. New research from the University of Arizona unexpectedly ...
Generative AI now enables anyone to create songs with little to no musical training - but that possibility comes with a battle. On one side, artists are raising alarms over copyright, voice cloning, ...
An international study changes the view that exposure to the toxic metal lead is largely a post-industrial phenomenon. The research reveals that our human ancestors were periodically exposed to lead ...
Pete Hegseth‘s Defense Department has threatened to revoke press credentials of news organization that do not agree to restrictive new coverage rules — and says it may bar journalists who don’t agree ...
Abstract: This paper aims to develop a robust Human Activity Recognition (HAR) system by integrating Convolutional Neural Networks (CNNs) and Long Short-Term Memory (LSTM) networks, leveraging the UCF ...