Video-based anomaly detection in urban surveillance faces a fundamental challenge: scale-projective ambiguity. This occurs when objects of different physical sizes appear identical in camera images ...

NaviSense is a new AI-powered smartphone app built to help visually impaired people find and navigate objects in real time.

Over the last few years, systems and applications that help visually impaired people navigate their environment have undergone rapid development, but still have room to grow, according to a team of ...

Over the last few years, systems and applications that help visually impaired people navigate their environment have ...

New York City's thousands of traffic cameras capture endless hours of footage each day, but analyzing that video to identify ...

Penn State researchers have developed a new navigation tool that could reshape digital assistance for people with visual impairments. The smartphone-based system, called NaviSense, uses artificial ...

There are all manner of AI detection tools out there, but none of them are guaranteed to work. In fact, AI detectors are so ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...

The best drones we've tested can elevate the production quality of your film projects, capture stunning perspectives for your travel vlogs, and, of course, are simply fun to fly. Images, and the ...