The Virtual studio System technique can make use of computer creating dummy properties and scenes and it compose those stuffs and foreground signals come from camera in studios.

虚拟演播室技术是利用计算机虚拟生成演播室内的道具和布景并将其与摄像机输出的前景信号合成。

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Based on our system, this paper selects the calibration algorithm of the virtual camera which models the combination of HMD and user's eye.

针对实验室的光学透视式增强现实系统的组成特点，选定了虚拟摄像机(头盔显示器与人眼的结合)的标定算法。

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Digital camera and pickup camera already apply to three dimension virtual design and body-measure fitting system broadly. But applying to pattern inputting filed is a new attempt form last year.

数码相机或数码摄像机已经广泛的应用在了服装三维虚拟设计和量体试衣等系统之中，而在纸样输入领域中使用还是自去年开始的一个新的尝试。

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Like a motion-controlled video gaming system, the Virtual Music Instrument employs a camera that is mounted on a computer screen and aimed at someone, capturing their gestures.

CNN: One-handed violinist helps the disabled make music