| 摘要 |
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for input classification for multi-touch systems. In one aspect, a method includes receiving first and second contact data describing a first and second series of contacts with a touch sensitive display, the first and second series of contacts occurring over a time range. The method includes classifying the first series of contacts as being a series of touch inputs provided by a user's body part, and classifying the second series of contacts as being a series of stylus inputs provided by a stylus. The method includes comparing motion represented by the series of touch inputs with motion represented by the series of stylus inputs, and determining that the motion represented by the series of touch inputs correlates with the motion represented by the series of stylus inputs. The method includes classifying the series of touch inputs. |
