Tracking a single male python through protected wetlands led biologists to one of the largest breeding females captured this year.

Abstract: Computer vision frequently applies background subtraction (BGS) as a core technique, particularly in fields such as surveillance, object detection, and motion analysis. The main goal of BGS ...

Abstract: Small uncrewed autonmous vehicles (UAVs) equipped with deep learning models are increasingly used to detect small objects both on the ground and in aerial environments. Since small objects ...

At the heart of every camera is a sensor, whether that sensor is a collection of light-detecting pixels or a strip of 35-millimeter film. But what happens when you want to take a picture of something ...

Virginia Tech University Scientists have invented a novel electronic chip that generates acoustic waves capable of moving objects without touching them, like “invisible grabbers.” Although other ...

Acoustic waves are best known as the invisible delivery agents bringing voices, car horns, or our favorite song to our ears. But the waves can also move physical objects, like an item vibrating atop a ...