There are 62 million security cameras in the U.S. alone,1 and roughly 650 million facial recognition (FR) cameras worldwide,2 with millions more FR-capable devices carried around every day in people’s pockets.
This paper discusses 3D sensing and how NIR light is used for facial recognition systems. It explains the importance of measuring radiant intensity of NIR emissions and the challenges of obtaining accurate measurement to ensure the quality of facial recognition systems in devices such as smartphones, laptops, and automobiles. It introduces Radiant's integrated NIR Intensity Lens solution and outlines the solution's advantages for evaluating NIR emitters for use in consumer products.
The TT-NIRI module of TrueTest Software provides a test suite to efficiently perform high-resolution angular measurement of NIR light distributions, as well as dots in structured light patterns produced by diffractive optical elements (DOE).This Spec Sheet features:Applications and Benefits of TT-NIRI SoftwareKey FeaturesSpecifications