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Three-dimensional (3D) human-computer interaction system using computer mouse as a 3D pointing device and an operation method thereof
Three-dimensional (3D) human-computer interaction system using computer mouse as a 3D pointing device and an operation method thereof
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机译:使用计算机鼠标作为3D定点设备的三维(3D)人机交互系统及其操作方法
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摘要
A three-dimensional user interface system includes at least one pointing/input device and an imaging device configured for capturing one or more image frames each providing at least two different views of a scene including the at least one pointing/input device. The imaging device is a multi-view imaging device which provides at least two different views of the scene per each of the one or more image frames captured. One or more software programs calculate from reference points in the image frames at least a spatial and a velocity parameter of the at least one pointing/input device when moved through a three-dimensional space and for rendering on a graphical user interface of a computing device a visual marker corresponding to the spatial and velocity parameters of the at least one pointing/input device in three-dimensional space. Methods for three-dimensional pointing and/or data input incorporating the described system are also provided.
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