（映维网Nweon 2025年07月28日）单目三维目标检测是计算机视觉中的一项重要任务，在虚拟现实和增强现实等领域有着广泛的应用。然而，3D目标检测器通常以完全监督的方式进行训练，广泛依赖于3D标记数据，而这是一种劳动密集型且昂贵的注释。 在一项研究中 ...

Can you drill a hole in a cube that an identical cube could fall through? Prince Rupert of the Rhine first asked this ...

Irish company Mcor's unique paper-based 3D printers make some very compelling arguments. For starters, instead of expensive plastics, they build objects out of cut-and-glued sheets of standard 80 GSM ...

There are only a few truly ancient engineered materials, and among the oldest is paper. Traditionally, paper is flat and can be bent into shapes. However, paper can be molded into for example packing ...

The new mechanical computer uses 64 physical cubes to represent binary bits and is inspired by kirigami — the Japanese art of paper-folding and cutting. When you purchase through links on our site, we ...

Everybody loves a sequel, right? And what better place to launch a followup than in shiny Las Vegas? Exactly a year after launch the first generation of its consumer-friendly 3D printer, the Cube, 3D ...