发明名称 |
MULTI-PASS TOUCH CONTACT TRACKING |
摘要 |
In embodiments of multi-pass touch contact tracking, touch input sensor data is recognized as a series of components of a contact on a touch-screen display. The components can be determined to correlate to the contact based on multi-pass nearest-neighbor contact mapping that includes forward nearest-neighbor contact mapping of the components and reverse nearest-neighbor contact mapping of the components. The components can then be associated to represent a tracking of the contact. Subsequent components of the contact can also be determined and associated with the previous components of the contact to further represent the tracking of the contact. |
申请公布号 |
WO2012122068(A2) |
申请公布日期 |
2012.09.13 |
申请号 |
WO2012US27642 |
申请日期 |
2012.03.04 |
申请人 |
MICROSOFT CORPORATION |
发明人 |
ZHAO, WEIDONG;STEVENS, DAVID A.;UZELAC, ALEKSANDAR |
分类号 |
G06F3/03;G06F3/041 |
主分类号 |
G06F3/03 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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