CN100449459C - 一种单摄像机虚拟鼠标系统的校准方法 - Google Patents
一种单摄像机虚拟鼠标系统的校准方法 Download PDFInfo
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CN1975638A CN1975638A (zh) | 2007-06-06 |
CN100449459C true CN100449459C (zh) | 2009-01-07 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101840062A (zh) * | 2009-08-21 | 2010-09-22 | 深圳先进技术研究院 | 交互式投影系统及交互方法 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101419705B (zh) * | 2007-10-24 | 2011-01-05 | 华为终端有限公司 | 摄像机标定的方法及装置 |
HK1147905A2 (en) | 2010-06-30 | 2011-08-19 | Chi Ching Lee | System and method for virtual touch sensing |
JP5067477B2 (ja) * | 2010-12-28 | 2012-11-07 | カシオ計算機株式会社 | 撮像パラメータ取得装置、撮像パラメータ取得方法、及び、プログラム |
CN105531720B (zh) * | 2013-10-02 | 2019-05-17 | 基文影像公司 | 用于体内对象的大小估计的系统和方法 |
CN108021243B (zh) * | 2016-10-31 | 2020-11-06 | 中国移动通信有限公司研究院 | 一种虚拟鼠标位置的确定方法、装置及系统 |
EP3486834A1 (en) * | 2017-11-16 | 2019-05-22 | Smart Eye AB | Detection of a pose of an eye |
CN107823883B (zh) * | 2017-11-21 | 2020-12-29 | 河南黄烨科技有限公司 | 基于图像识别和激光定位的瞄准点屏幕坐标获取方法 |
CN110191568B (zh) * | 2018-02-22 | 2022-05-13 | 奥特斯奥地利科技与系统技术有限公司 | 使用物理对准标记和虚拟对准标记进行对准 |
US10564734B1 (en) * | 2018-08-23 | 2020-02-18 | Pixart Imaging Inc. | Pen mouse with a tracing compensation function |
CN111198611A (zh) * | 2018-11-19 | 2020-05-26 | 中兴通讯股份有限公司 | 确定视线落点的方法、终端以及计算机可读存储介质 |
CN111080713B (zh) * | 2019-12-11 | 2023-03-28 | 四川深瑞视科技有限公司 | 相机标定系统以及方法 |
Citations (2)
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CN1566906A (zh) * | 2003-06-11 | 2005-01-19 | 北京航空航天大学 | 一种基于平面靶标的结构光视觉传感器标定方法 |
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Patent Citations (2)
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CN1566906A (zh) * | 2003-06-11 | 2005-01-19 | 北京航空航天大学 | 一种基于平面靶标的结构光视觉传感器标定方法 |
US20060209021A1 (en) * | 2005-03-19 | 2006-09-21 | Jang Hee Yoo | Virtual mouse driving apparatus and method using two-handed gestures |
Non-Patent Citations (8)
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Nouse 'use your nose as a mouse' perceptual visiontechnology for hands-free games and interfaces. Dmitry O. Gorodnichy,Gerhard Roth.Image and Vision Computing,Vol.22 No.12. 2004 |
Nouse 'use your nose as a mouse' perceptual visiontechnology for hands-free games and interfaces. Dmitry O. Gorodnichy,Gerhard Roth.Image and Vision Computing,Vol.22 No.12. 2004 * |
Virtual three-dimensional blackboard:three-dimensionalfinger tracking with a single camera. Andrew Wu,Khurram Hassan-Shafique,ET AL.Applied optics,Vol.43 No.2. 2004 |
Virtual three-dimensional blackboard:three-dimensionalfinger tracking with a single camera. Andrew Wu,Khurram Hassan-Shafique,ET AL.Applied optics,Vol.43 No.2. 2004 * |
单摄像机虚拟立体视觉测量技术研究. 邾继贵,李艳军,叶声华,唐大林,张国全.光学学报,第25卷第7期. 2005 |
单摄像机虚拟立体视觉测量技术研究. 邾继贵,李艳军,叶声华,唐大林,张国全.光学学报,第25卷第7期. 2005 * |
采用分离式差分标定靶的单摄像机标定方法. 李为民,俞巧云,刘超.光学学报,第26卷第5期. 2006 |
采用分离式差分标定靶的单摄像机标定方法. 李为民,俞巧云,刘超.光学学报,第26卷第5期. 2006 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101840062A (zh) * | 2009-08-21 | 2010-09-22 | 深圳先进技术研究院 | 交互式投影系统及交互方法 |
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