Velocity-time graphs show how the velocity (or speed) of a moving object changes with time. These graphs also show if the object is moving at a constant speed or accelerating, decelerating, or still.

Abstract: 4D imaging radars (4D radars) provide point clouds with range, azimuth, elevation as well as Doppler velocity. They are much cheaper sensors than LiDARs and can operate under extreme weather ...

Abstract: By using orthogonal frequency division multiplex(OFDM) sonars, a new target parameter estimation method based on graph signal processing (GSP) is presented ...

This repository is the official PyTorch implementation of "Position-aware Graph Neural Networks". You are highly encouraged to tune all kinds of hyper-parameters to get better performance. We only did ...

Explore the potential of your mobile device's IMU sensor + monocular camera with mobTrack. This repository hosts a comprehensive solution for accurate position tracking, enabling a wide range of ...

Is the Cervélo S5 faster than the Colnago Y1Rs? Does Factor's wild prototype live up to its spaceship looks? Can OEM upstarts ...

Why 95% of AI pilots fail and how global system integrators like NTT Data are bridging the gap between AI ambition and ...

The graphs show long-range forecast scenarios for sea surface temperatures (SSTs), or SAM atmospheric indices. The SST indices are averaged over particular regions of the Pacific and Indian oceans.

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† Department of Physics and Astronomy, University of California, Irvine, California 92697, United States ‡ Department of Electrical and Computer Engineering, University of California, Santa Barbara, ...

The Athletic's Eduardo Tansley undergoes a series of tests designed to show how he measures up against the average top-flight ...