This paper looks back the study history and puts forward basic concept and metrics definitions of eye tracking technology.

文章在回顾视线跟踪技术的研究历程基础上，定义了视线跟踪的基本概念和参数。

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With the use of eye-tracking technology, Julia Minson of the Harvard Kennedy School of Government concluded that eye contact can signal very different kinds of messages, depending on the situation.

通过使用眼球追踪技术，哈佛大学肯尼迪政府学院的朱丽亚·明森得出结论，眼神交流可以视情况而定传递截然不同的信息。

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Eye-tracking technology unobtrusively follows a reader's eye movements as the person views a page.

眼球追踪技术在不引人注意下会在读者浏览网页时跟随他的眼睛移动。

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Eye tracking technology leader SensoMotoric Instruments (SMI) from Germany today reveals an impressive piece of technology for user experience studies and gaze interaction applications in virtual environments.

ENGADGET: SMI Eye-Tracking 3D Glasses use rim-based cameras to adjust perspective

If the Samsung S4 eye tracking technology is something that game developers are able to utilize, that could introduce some really cool exclusive new games to the market, as well.

FORBES: How Samsung Galaxy S4 Will Compete With Sony PlayStation 4

The original grand vision of Tobii's founders was to put eye-tracking technology into every computer, but there are some that wonder if eye-tracking might be the next Bluetooth, useful but not widely used.

CNN: Watch this space: Eye-control to give technology a new look