首页>
外国专利>
METHOD OF IDENTIFYING PALM AREA FOR TOUCH PANEL AND METHOD FOR UPDATING THE IDENTIFIED PALM AREA
METHOD OF IDENTIFYING PALM AREA FOR TOUCH PANEL AND METHOD FOR UPDATING THE IDENTIFIED PALM AREA
展开▼
机译:识别触摸面板的手掌区域的方法和更新识别的手掌区域的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method of identifying a palm area for a touch panel has steps of: receiving sensing frame information having multiple touching sensing points from the touch panel; selecting one of the touching sensing points; outwardly extending a distance from an outline of the selected touching sensing point to define a searching range; checking whether other touching sensing points are within the searching range; marking the touching sensing points in the searching range and expanding the searching range based on the currently marked touching sensing points; sequentially selecting and checking each touching sensing point if it is within the present searching range; and finally merging all the outlines of the marked touching sensing points to form a final outline as a palm area. Other unmarked touching sensing points are defined as touching reference points.
展开▼