28 Nov, 2012Lumidigm goes below the skin for stronger fingerprint templates
Conventional fingerprint readers rely on surface characteristics, but Lumidigm uses multi-spectral approach to capture the fingerprint, explains Bill Spence, vice president of transaction systems at Lumidigm. The company’s sensors are ideal for rugged, challenging use cases. They use multiple wavelengths of light to look at different aspects of the finger. For example, the blue light […]