Optical metrology

Optical metrology uses optical imaging techniques to measure and inspect objects. Optical metrology equipment is widely used in the industry for non-invasive inspection and measurements.

Optical metrology requires:

  • High resolution cameras
  • Camera calibration both in resolution and color depending on applications
  • Lens distortion correction
  • Robust camera attachment frame which is fairly stable against temperature variations
  • High computational power depending on dense matrix operations