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  2. Facial motion capture - Wikipedia

    en.wikipedia.org/wiki/Facial_motion_capture

    A facial motion capture database describes the coordinates or relative positions of reference points on the actor's face. The capture may be in two dimensions, in which case the capture process is sometimes called "expression tracking", or in three dimensions. Two-dimensional capture can be achieved using a single camera and capture software.

  3. Computer facial animation - Wikipedia

    en.wikipedia.org/wiki/Computer_facial_animation

    The system is based on a robust offline face tracking stage which trains the system with different facial expressions. The matched sequences are used to build a person-specific linear face model that is subsequently used for online face tracking and expression transfer. Audio-driven techniques are particularly well fitted for speech animation.

  4. Facial recognition system - Wikipedia

    en.wikipedia.org/wiki/Facial_recognition_system

    A new method of capturing 3D images of faces uses three tracking cameras that point at different angles; one camera will be pointing at the front of the subject, second one to the side, and third one at an angle. All these cameras will work together so it can track a subject's face in real-time and be able to face detect and recognize. [48]

  5. Video tracking - Wikipedia

    en.wikipedia.org/wiki/Video_tracking

    Video tracking is the process of locating a moving object (or multiple objects) over time using a camera. It has a variety of uses, some of which are: human-computer interaction, security and surveillance, video communication and compression , augmented reality , traffic control, medical imaging [ 1 ] and video editing .

  6. No, parents do not need to worry about 'biometric location ...

    www.aol.com/news/no-parents-not-worry-biometric...

    An unconfirmed post circulating on Facebook and Instagram has concerned parents worried about their children playing on Roblox. No, parents do not need to worry about 'biometric location tracking ...

  7. Face ID - Wikipedia

    en.wikipedia.org/wiki/Face_ID

    Face ID is a biometric authentication facial recognition system designed and developed by Apple Inc. for the iPhone and iPad Pro.The system can be used for unlocking a device, [1] making payments, accessing sensitive data, providing detailed facial expression tracking for Animoji, as well as six degrees of freedom (6DOF) head-tracking, eye-tracking, and other features.

  8. Facial Action Coding System - Wikipedia

    en.wikipedia.org/wiki/Facial_Action_Coding_System

    Cross-eye: M68: Upward rolling of eyes: The onset of the symmetrical 14 is immediately preceded or accompanied by an upward rolling of the eyes. 69: Eyes positioned to look at other person: The 4, 5, or 7, alone or in combination, occurs while the eye position is fixed on the other person in the conversation. M69: Head or eyes look at other person

  9. Eigenface - Wikipedia

    en.wikipedia.org/wiki/Eigenface

    Any human face can be considered to be a combination of these standard faces. For example, one's face might be composed of the average face plus 10% from eigenface 1, 55% from eigenface 2, and even −3% from eigenface 3. Remarkably, it does not take many eigenfaces combined together to achieve a fair approximation of most faces.