Before capturing the 3D model, a Camera Intrinsics calibration is expected. For this task you need to have some images with a calibration chessboard pattern. The calibration pattern is available in ...

James has been writing about technology for years but has loved it since the early 90s. While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser ...

Editor’s Note: December 10, 2025: We’ve reviewed these selections to ensure they are available and competitively priced. To further update our coverage, with a focus on ease-of-use, we’ve called in ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

A 3D shape with all straight edges and flat faces is a polyhedron. Other 3D shapes with least one curved surface are not polyhedra. A 3D shape with regular polygonal faces, meeting at equal angles, is ...

Perlin-CuPy is a Perlin-NumPy compatible library for GPU-accelerated Perlin Noise generation. Perlin-CuPy acts as a drop-in replacement to run existing Perlin-NumPy code on NVIDIA CUDA platforms.

Last October, U.S. troops demonstrated just how far additive manufacturing has come by successfully 3D printing drone parts inside a UH-60 Black Hawk helicopter mid-flight. As the aircraft carried out ...

3D mammograms can find more cancers than 2D mammograms alone. 3D mammograms are better at finding tumors in dense breast tissue. Combining 3D and 2D mammograms gives a higher radiation dose. There are ...

Glasses-free 3D display with ultrawide viewing range using deep learning A glasses-free three-dimensional display, which is as large as a conventional desktop screen and has a viewing angle larger ...

Looking at something that’s more real and is happening right before your eyes can have its own charm. These days, movies have so much CGI and so much more to them that we can’t replace them with stage ...