CURRENT AFFAIRS

Detailed explanation-1: -There are many different technologies that can be used for facial recognition, but some of the most common include 2D matching, 3D mapping, thermal imaging, and retinal scanning.

Detailed explanation-2: -The most common type of machine learning algorithm used for facial recognition is a deep learning Convolutional Neural Network (CNN). CNNs are a type of artificial neural network that are well-suited for image classification tasks.

Detailed explanation-3: -A facial recognition system is a technology capable of matching a human face from a digital image or a video frame against a database of faces. Such a system is typically employed to authenticate users through ID verification services, and works by pinpointing and measuring facial features from a given image.

Detailed explanation-4: -Amazon Rekognition. Core services: Amazon Rekognition is one of the most reliable names in the Facial recognition software game. Facial analysis and facial search are used for user verification, people counting, and public safety use cases. Rekognition can identify objects and scenes by giving them labels.