Abstract: The application of structured light (SL) techniques has achieved remarkable success in three-dimensional (3D) measurements. Traditional methods generally calculate SL information pixel by ...

They are called true-3D graphics.” She explained that this kind of display supports the “come-and-interact” approach. “They are particularly interesting as they allow for the ‘come-and ...

What are the different types of CAD? Computer-aided design, or CAD, began in the late 1960s and early in the 1970s and was developed internally by big aerospace and car companies ...

It's been more than a century since the famous Titanic sank after striking an iceberg in the Atlantic Ocean. But stunning images now reveal its demise in groundbreaking detail. Experts at ...

The new station’s components were 3D-printed elsewhere and assembled on site last month, in what the railway’s operators say is a world first. It may look more like a shelter than a station ...

Abstract: Point cloud classification, crucial for discriminative 3D shape analysis, has witnessed significant progress through the application of deep learning. A significant research focus has been ...

One layer at a time, the laser melts the powder into a solid shape. 3D printing creates shapes that would be impossible with any other method. For example, in 2015 GE designed fuel nozzles for ...

Using heat-activated nitinol metal, researchers have devised a reversible, shape-shifting, conical spiral antenna that needs no discrete external actuator. How a special nitinol compound and 3D ...

From towering trees to delicate flowers, complex plant shapes are sculpted with remarkable ... of stem cells and developed into a complex 3D structure. Combining molecular biology and biophysics ...

Capturing precise 3D details with a single camera has long ... our tests confirmed the crucial role of circular polarization (CP) in shape recovery. The information provided by CP enabled the ...