Sentence examples for pupil tracking from inspiring English sources

This is why pretty much any company involved in programming education has spent the last year creating lesson plans, teacher tutorials and other tools – in Codecademy's case, a pupil tracking tool for teachers to monitor their students' progress.

The purpose of this task was to observe the maximum value of ΔX/D when the range of visibility was within the screen, because the user's gaze should not leave the monitor screen when controlling the endoscopic manipulator via pupil tracking.

Their head was restrained by a forehead and chin rest, and the pupil tracking camera focused.

Fig. 13 Relationship between pupil tracking and output signal.

As a result, the frequency of pupil tracking was 25 Hz.

Figure 12 shows the internal processing of pupil tracking for the control system.

Pupil position was periodically checked using an additional camera and double-pupil tracking software [ 28].

Therefore, three participants, engineering graduate students without glasses, tested the performance of the pupil-tracking method.

Then, we connected the annotated points (Fig. 5), which are used for visualizing the pupil-tracking effect.

In this paper, a hands-free technique for controlling the alteration of endoscope direction using a pupil-tracking method via an image processing method was introduced.

The pupil-tracking program we proposed was merged into the operating system of prototype 2 and was compiled with Visual Studio 2008.