CN109634460B - 一种基于区域镜像的触控识别方法、装置及触控显示装置 - Google Patents
一种基于区域镜像的触控识别方法、装置及触控显示装置 Download PDFInfo
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- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
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- G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
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CN110908538B (zh) * | 2019-11-15 | 2022-09-27 | 南京信息工程大学 | 一种单指划线变双指并拢划线触摸区域的计算方法、装置及触控显示装置 |
CN110874159B (zh) * | 2019-11-15 | 2022-09-27 | 南京信息工程大学 | 一种基于兼顾纵轴数据补值的触控识别方法、装置及触控显示装置 |
CN110865736B (zh) * | 2019-11-15 | 2022-09-27 | 南京信息工程大学 | 一种基于双通道数据补值的触控识别方法、装置及触控显示装置 |
Citations (6)
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CN102902400A (zh) * | 2011-06-13 | 2013-01-30 | 群康科技(深圳)有限公司 | 触控检测方法及触控传感器 |
CN203241971U (zh) * | 2013-04-03 | 2013-10-16 | 敦泰科技有限公司 | 导电层结构及应用该结构的自电容触摸屏 |
CN103914178A (zh) * | 2012-12-31 | 2014-07-09 | 麦孚斯公司 | 触摸传感芯片、接触感应装置及该装置的坐标校准方法 |
KR20150075691A (ko) * | 2013-12-26 | 2015-07-06 | 엘지디스플레이 주식회사 | 터치패널 구동방법 |
CN104777948A (zh) * | 2014-01-13 | 2015-07-15 | 上海和辉光电有限公司 | 改善投射式电容触控面板边缘坐标精确度的方法及装置 |
CN108874234A (zh) * | 2018-08-02 | 2018-11-23 | 深圳市德名利电子有限公司 | 一种触控识别方法、装置及触控显示装置 |
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Patent Citations (6)
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---|---|---|---|---|
CN102902400A (zh) * | 2011-06-13 | 2013-01-30 | 群康科技(深圳)有限公司 | 触控检测方法及触控传感器 |
CN103914178A (zh) * | 2012-12-31 | 2014-07-09 | 麦孚斯公司 | 触摸传感芯片、接触感应装置及该装置的坐标校准方法 |
CN203241971U (zh) * | 2013-04-03 | 2013-10-16 | 敦泰科技有限公司 | 导电层结构及应用该结构的自电容触摸屏 |
KR20150075691A (ko) * | 2013-12-26 | 2015-07-06 | 엘지디스플레이 주식회사 | 터치패널 구동방법 |
CN104777948A (zh) * | 2014-01-13 | 2015-07-15 | 上海和辉光电有限公司 | 改善投射式电容触控面板边缘坐标精确度的方法及装置 |
CN108874234A (zh) * | 2018-08-02 | 2018-11-23 | 深圳市德名利电子有限公司 | 一种触控识别方法、装置及触控显示装置 |
Non-Patent Citations (1)
Title |
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基于图像处理的交互式触摸***研究;杜名颖;《中国优秀硕士学位论文全文数据库》;20170228;58-61 * |
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