I walked 3,000 steps with my Apple Watch, Google Pixel, and Oura Ring - this tracker was most accurate

Just how accurate is that smartwatch or smart ring? I tested three health trackers' step counters to find out.
IEEE

Integrated Visual Sensing and Efficient Deep Learning for UAV-Based Track Foreign Object Detection

Abstract: Deploying deep learning models on UAV-based edge platforms for railway track foreign object detection is often limited by large model size and heavy computation. To address these issues, ...
IEEE

AdaLine: Adaptive Counting Line Optimization by Perspective-Aware Trajectory Modeling in Object-Detection-Tracking Systems

Abstract: The combination of object detection, tracking, and counting has become a widely used method. The position and angle of cameras can vary according to the deployment scenarios, which affects ...
Hosted on MSN

Track day preparation guide for beginners

Just 6 NATO countries publicly back US attacks on Iran TSA officers are the latest aviation workers to be used as 'political pawns.' Now, they just want the shutdown to end 1 dead, 1 injured in Air ...
Interesting Engineering

New 4D vision chip can help robots, drones track distance and speed of moving objects

Researchers at Pointcloud GmbH in Zürich, Switzerland, have packed advanced 4D sensing technology — once too bulky for everyday use — onto a single silicon chip. It’s a 4D imaging sensor that maps the ...