These methods, based on the triangulation principle, rely on the traditional geometric optics concept of "point-to-point" imaging. Consequently, they are typically limited to scenarios with direct ...

Dynamic 3D imaging under global illumination Illustration of global illumination Principle of dual-slice projection with depth- ...

Abstract: 3D scanning encounters challenges when scanning objects with complex optical properties, such as translucency. To address the issue, the research developed an improved 3D scanner by ...

Fast 3D sensors for 100% in-line quality control are rare. Heavy demands on speed exclude most of the available measurement devices. This article introduces a new measurement principle for this ...

Posted in 3d Printer hacks Tagged artifact, laser, line scanner, nozzle camera, opencv, pressure advance ← Tiny 3D Printed Gaming PC Contains Real Retro Hardware ...