The technology of devices, systems, technologies, and processes is used to provide anti-spoofing features for facial recognition through the use of optical sensing and other sensing mechanisms. The technology has enhanced security against facial spoofing devices or technologies to explore some of the unique characteristics of human faces that are lacking or difficult to replicate in most fraudulent devices made of artificial materials. The technology includes optical sensing based on the unique optical absorption or reflection characteristics of the biological parts of the human face.
Anti-spoof real face sensing for enhancing the security of facial recognition