A new method significantly advances 3D imaging of reflective surfaces. The approach integrates techniques known from high-precision optical 3D metrology and computer vision, and could benefit ...

Left: Schematic of the introduced prototype device for the measurement of specular surfaces, comprised of an unpolarized display and a polarization camera. Right: Measurement example: Object, camera ...

Accurately characterizing high aspect ratio geometries—such as narrow gaps, deep trenches, and deep holes—is becoming increasingly important across a wide range of technologies and industries. To meet ...

MTD Micro Molding, a manufacturer of micro medical device components, has expanded its in-house metrology capabilities with the addition of a state-of-the-art optical 3D metrology system. This ...