| 摘要 |
A tag 4 is attached to a person, object or feature in a region which may be photographed, the tag provides information which is used by an image processing system to determine the type of image processing to be performed. The information provided may allow objects to be extracted from a scene, or edited, for example to crop images to provide only head and shoulder shots of a tagged person, or to provide images containing two related tagged objects. Preferably the information relates to the visual appearance of the object. The information relating to the tagged object may be held in a separate database or may be encoded within the tag. |
