Muncy, Geissler, Olds & Lowe, P.C.
Method and system for estimating the tendency of pressure change on a touch panel
A method and a system for estimating the tendency of pressure change on a touch panel are disclosed. The method includes: getting first left-image data and first right-image data by using a left image-capturing device and a right image-capturing device at a first time, respectively; calculating first estimation pressed-area parameter according to the first left-image data and the first right-image data; getting second left-image data and second right-image data by using the left image-capturing device and the right image-capturing device at a second time, respectively; calculating second estimation pressed-area parameter according to the second left-image data and the second right-image data; and compare the first estimation pressed-area parameter with the second estimation pressed-area parameter.
Wistron Corporation
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inventional additional inventional
Yu-Yen Ruey-Jiann
Chen Lin