USE OF ASSOCIATION OF AN OBJECT DETECTED IN AN IMAGE TO OBTAIN INFORMATION TO DISPLAY TO A USER

摘要

Camera(s) capture a scene, including an object that is portable. An image of the scene is processed to segment therefrom a portion corresponding to the object, which is identified from among a set of predetermined real world objects. An identifier of the object is used, with a set of associations between object identifiers and user identifiers, to obtain a user identifier that identifies a user at least partially from among a set of users. The user identifier may identify a group of users that includes the user ("weak identification") or alternatively the user identifier may identify the user uniquely ("strong identification") in the set. The user identifier is used either alone or in combination with user input to obtain and store in memory, information to be output to the user. At least a portion of the obtained information is thereafter output, e.g. displayed by projection into the scene.