发明名称 |
CALIBRATION OF AN INPUT DEVICE TO A DISPLAY USING THE INPUT DEVICE |
摘要 |
Examples disclosed herein involve calibrating an input device to a display using the input device. An example method includes determining first coordinates of a position-encoded film corresponding to a location of an input device relative to the position-encoded film of a display of a computing device based on first position points of the position-encoded film, determining second coordinates of a pixel array corresponding to the location of the input device relative to the pixel array of the display based on a first reference pixel of the display, measuring a first offset between the first coordinates of the position-encoded film and the second coordinates of the pixel array, and calculating a calibration transformation to control the computing device based on the first offset. |
申请公布号 |
WO2016122626(A1) |
申请公布日期 |
2016.08.04 |
申请号 |
WO2015US13875 |
申请日期 |
2015.01.30 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
BASSETT, JONATHAN D.;THOMAS, FRED CHARLES, III;DOMINGO, LAUREN M. |
分类号 |
G06F3/041 |
主分类号 |
G06F3/041 |
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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