Digital Zoom vs. Optical Zoom

Optical zoom is superior to digital zoom because optical zoom uses all the pixels in the imagining array, but digital zooming can be useful in cases where the viewing window is quite small. This white paper explains the technology behind optical and digital zoom. Read More

Detection, Recognition, and Identification

This white paper explains the meaning of detection, recognition, and identification when defining imaging tasks. Read More

Positioner Accuracy, Precision, and Resolution

It is important to understand the meaning of accuracy, precision, and resolution and how these pertain to imaging systems. Read More

FLIR (Forward Looking Infrared)

FLIR technology allows the thermal energy emitted by objects to be visualized, providing imagery in complete darkness. Read More