EyeToy Cameo
EyeToy: Cameo is a system for allowing players to include their own images as avatars in other games. Games that support the feature include a head scanning program that can be used to generate a 3D model of the player's head. Once stored on a memory card, this file is then available in games that support the Cameo feature. EyeToy: Cameo licenses the head creation technology Digimask.
Read more about this topic: List Of Games Compatible With Eye Toy