In ancient days, people thought that humans were able to see because our eyes projected light. While we know today that this is a gross misstatement of fact, we also know that our faces actually do produce infra red radiation, a long-wavelength kind of light invisible to the human eye. We can only detect infra red radiation as heat, but modern computers can use this light to produce an accurate image of a human face. This capability has revolutionised facial recognition technology, making it a useful tool for access control, time and attendance, and a number of other tasks.
Now There’s a Portable Option for Access Control Using Facial Recognition Software
Facial recognition software was once bulky and complicated and even the modern day PC tools are often difficult to use and do not work well when deployed to remote sites. Inferred imaging can often be influenced by light emanating from background sources which can often become a problem although standard which facial recognition software recent developments in technology now give businesses better options.