eye tracker

常见例句

The eye tracker records these movements and the location of the foveal vision when the eyes fixate.
眼动跟踪记录这些移动，并且当眼睛注视时，标记中心凹的位置。
Now planned for commercial use, the eye tracker works by shining two invisible infrared lights at the user.
现在想想这个技术用于商业用途，基本原理是用两束不可见的红外光来照射用户。
To understand how and eye tracker works it is first important to know how our eyes and the humans vision system works.
为了理解眼动跟踪是如何工作的，首先我们来了解一下人的眼睛和视觉系统是如何工作的。

The eye tracker also detects the eye distance of the wearer by measuring the eyes' vergence, which allows to optimize the 3D experience for individual physiognomies.
ENGADGET: SMI Eye-Tracking 3D Glasses use rim-based cameras to adjust perspective
Developed in partnership with NTT DOCOMO's manufacturing partner, Fujitsu, the ibeam prototype uses the most advanced and compact eye tracker in the world, the Tobii IS20 (formerly Tobii IS-2), allowing an unsurpassed eye-tracking experience when using the device.
ENGADGET: Tobii, Fujitsu and NTT DoCoMo partner on eye tracking ibeam tablet, promise a peek in October