CN102063230B - 一种光学成像触摸传感系统及其成像方法 - Google Patents
一种光学成像触摸传感系统及其成像方法 Download PDFInfo
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- CN102063230B CN102063230B CN 201110001407 CN201110001407A CN102063230B CN 102063230 B CN102063230 B CN 102063230B CN 201110001407 CN201110001407 CN 201110001407 CN 201110001407 A CN201110001407 A CN 201110001407A CN 102063230 B CN102063230 B CN 102063230B
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Families Citing this family (10)
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CN102445998A (zh) * | 2011-09-16 | 2012-05-09 | 海信集团有限公司 | 遥控光点投影位置的获取方法及交互式投影系统 |
CN102436327B (zh) * | 2011-10-17 | 2014-07-30 | 东莞华中科技大学制造工程研究院 | 一种屏幕输入系统及其实现方法 |
CN103019375B (zh) * | 2012-11-28 | 2016-02-10 | 广东远峰电子科技有限公司 | 一种基于图像识别的光标控制方法及其系统 |
CN103019473B (zh) * | 2012-11-30 | 2016-12-21 | 上海易视计算机科技有限公司 | 基于图像传感器的电子白板的干扰点动态屏蔽方法及装置 |
CN103218084A (zh) * | 2013-03-22 | 2013-07-24 | 安徽状元郎电子科技有限公司 | 一种光学电子白板系统 |
CN103984449B (zh) * | 2014-05-30 | 2019-01-18 | 湖州佳格电子科技股份有限公司 | 一种触摸屏触摸区域定位方法 |
WO2017024575A1 (zh) * | 2015-08-13 | 2017-02-16 | 北京传送科技有限公司 | 一种控制方法及电子设备 |
CN106095202B (zh) * | 2016-08-23 | 2023-04-18 | 台州安奇灵智能科技有限公司 | 利用两个线阵式图像传感器定位笔尖轨迹的云板 |
JP7308188B2 (ja) * | 2018-05-14 | 2023-07-13 | 株式会社ワコム | 学習支援システム |
CN109982063B (zh) * | 2019-03-20 | 2020-11-27 | 信利光电股份有限公司 | 一种tof深度相机的aa方法及装置 |
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US4811004A (en) * | 1987-05-11 | 1989-03-07 | Dale Electronics, Inc. | Touch panel system and method for using same |
CN101145091A (zh) * | 2007-11-01 | 2008-03-19 | 复旦大学 | 基于红外线摄像的触摸屏及其定位检测方法 |
CN201562264U (zh) * | 2009-07-06 | 2010-08-25 | 李江 | 自适应型智能互动投影机 |
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Owner name: FUJIAN RUIDA INTERACTIVE TECHNOLOGY CO., LTD. Free format text: FORMER NAME: FUZHOU RETURNSTAR DIGITAL TECHNOLOGY CO., LTD. Owner name: RETURNSTAR INTERACTIVE TECHNOLOGY GROUP CO., LTD. Free format text: FORMER NAME: FUJIAN RUIDA INTERACTIVE TECHNOLOGY CO., LTD. |
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Address after: Cangshan District of Fuzhou City, Fujian province 350000 to build a new town, Jinshan Road No. 618 Garden State Industrial Park Gulou Park Building No. 8 Patentee after: Fujian Ruida interactive Polytron Technologies Inc. Address before: Cangshan District of Fuzhou City, Fujian province 350000 to build a new town, Jinshan Road No. 618 Garden State Industrial Park Gulou Park Building No. 8 Patentee before: Fuzhou Returnstar Technology Co.,Ltd. |
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Address after: Cangshan District of Fuzhou City, Fujian province 350000 to build a new town, Jinshan Road No. 618, juyuanzhou Industrial Park Gulou Park Building No. 8 Patentee after: RETURNSTAR INTERACTIVE TECHNOLOGY GROUP Co.,Ltd. Address before: Cangshan District of Fuzhou City, Fujian province 350000 to build a new town, Jinshan Road No. 618 Garden State Industrial Park Gulou Park Building No. 8 Patentee before: Fujian Ruida interactive Polytron Technologies Inc. |
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Address after: 350108 6, No. 1 Innovation Park, No. 3 east science and technology road, Minhou street, Minhou, Fuzhou. Patentee after: RETURNSTAR INTERACTIVE TECHNOLOGY GROUP Co.,Ltd. Address before: 350000 8 tower building, Orange Garden Industrial Park, 618 Jinshan Road, Jianxin Town, Cangshan District, Fuzhou, Fujian. Patentee before: RETURNSTAR INTERACTIVE TECHNOLOGY GROUP Co.,Ltd. |
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