$GTCH SAN DIEGO, April 14, 2021 GBT Technologies Inc. (OTC PINK: GTCH) Four AI technologies that could transform the way we live and work about Us. Facial-recognition systems are educated utilizing a vast variety of photos to develop ‘faceprints’ of people by mapping the geometry of certain face attributes. Faceprints are utilized to categorize a face into groups such as gender, age, or race, and also to contrast it to other faceprints stored in databases.
According to a 2021 report by the United States National Institute of Standards and also Technology (NIST), between 2019 as well as 2020, facial-recognition systems ended up being 20 times far better at discovering a match in a database of 12 million portrait pictures. But a separate study, published by NIST in December 2020, found that African-American and Asian faces were misidentified 10 to 100 times more frequently than Caucasian males (P. J. Grother et al. NIST Interagency/Internal Record 8280; 2019). The systems also had difficulty determining women.
