Scientists in India have developed a biometric measuring system using AI to identify terrorists based on the V signs they see in photos . However, the task of recognizing people using just a section of their hands is much harder. Analysing the end points of two fingers and the lowest point of the V shape , and two fingers in the middle , the team used two - thirds of the images to train a machine - learning algorithm to recognise different V signs with an accuracy rate of over 90 % in some cases .
Scientists in India have developed a biometric measuring system using AI to identify terrorists based on the V signs they see in photos . Analysing the end points of two fingers and the lowest point of the V shape , and two fingers in the middle , the team used two - thirds of the images to train a machine - learning algorithm to recognise different V signs with an accuracy rate of over 90 % in some cases .