Human Facial Recognition

Human facial recognition is a technology that identifies or verifies a person's identity by analyzing unique facial features. It works by capturing an image of a face, then mapping key landmarks such as the distance between the eyes, nose shape, and jawline. These measurements create a digital "facial fingerprint," which is compared against a database of known faces. This process involves complex algorithms that account for variations in lighting, angles, and expressions. Facial recognition is used for security, unlocking devices, and identifying individuals in images or videos, offering a quick and contactless way to verify identity.