Robotics

Sonar–camera system sees through murky waters

For remotely operated underwater vehicles, cloudy and turbulent waters are often a no-go. When vehicles settle on the seafloor or dig through a sand bed, they can kick up clouds of sediment that make it tough for onboard ...

Computer Sciences

Single snapshot unlocks 3D depth with coded aperture and AI

A single photograph contains a wealth of information, but determining 3D spatial relationships from a 2D scene is no simple task. Many attempts have been made to develop a method to reconstruct both depth and sharp color ...

Robotics

Drone rescue highlights US Navy's autonomous push

The use of a sea drone to rescue two U.S. Army aviators apparently shot down by Iran underscores the growing importance of such vessels in Washington's naval operations, analysts said Wednesday.

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