1. A computer-readable storage medium having stored thereon computer executable instructions for scanning a target in a captured scene, that when executed on a computer, cause the computer to perform operations comprising: receiving an image of the scene, the image including the target; comparing the target with a pattern to determine that the target matches the pattern; generating a model of the target based on determining that the target matches the pattern; and providing the model to a computing system, the computing system tracking one or more movements of the model, and the computing system being controlled based on the tracked one or more movements.