Aside from the web cameras, a number of other high-tech methods are becoming increasingly popular.

除了网络摄像头，许多其他高科技也越来越受欢迎。

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Finally, you can purchase inexpensive USB Web cameras to give your robot the ability of sight.

最后，可以购买一些便宜的USB Web相机来为机器人添加视觉功能。

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Presents a hand tracking and gesture recognition algorithm for human-computer interaction with two web cameras.

为实现基于手势的智能人机交互，提出了一种基于视觉的人手跟踪与手势识别算法。

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And with the help of these web cameras it is entirely possible to do this.

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Miller, a veteran of Cisco, is aiming to take Polycom from its roots selling Web cameras and conference phones, and make it more of a high-margin enterprise software company.

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For a little more he built an Asterisk system of motion detectors and Web cameras that send video to his office laptop and can call any phone when something happens at his house.

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