EurekAlert!

Morphing 3D-printed structures from flat to curved, in space

Researchers at the University of Illinois Urbana-Champaign have developed a new method to 3D-print flat composite structures ...
BBC

3D shapes

A prism is a 3D shape which has a constant cross section - both ends of the solid are the same shape and anywhere you cut parallel to these ends will give you the same shape. For example, in the prism ...
BBC

2D and 3D shapes

Explore the properties of 2D shapes from one-sided circles to the eight-sided octagons. What makes a shape symmetrical? Find out what makes a shape symmetrical. Positions, directions and turns Learn ...
IEEE

Pedestrian 3D Shape Understanding for Person Re-Identification via Multi-View Learning

Abstract: Recent development in computing power has resulted in performance improvements on holistic (none-occluded) person Re-Identification (ReID) tasks. Nevertheless, the precision of the recent ...
IEEE

A Multichannel Hybrid 2D–3D-CNN for Hyperspectral Image Classification With Small Training Sample Sizes

Abstract: This article presents an innovative multichannel hybrid 2D–3D-convolutional neural network (MH-2D-3D-CNN) model specifically designed for the challenging task of hyperspectral image ...