Abstract: Abnormal activity detection in video surveillance has become a critical research domain, driven by the increasing demand for intelligent security systems in public and private environments.

The acting head of U.S. Immigration and Customs Enforcement told lawmakers that it has bought and used spyware made by Paragon Solutions in drug trafficking cases, according to a letter seen by ...

Abstract: Diagnosing Parkinson’s disease (PD) remains challenging due to its complex motor symptoms and the reliance on subjective clinical evaluations. To address this issue, this study proposes the ...

Almost four years after launching a security feature called Lockdown Mode, Apple says it has yet to see a case where someone’s device was hacked with these additional security protections switched on.