This new technology solves eyetracking’s tolerance-to-head-motion challenge once and for all. The Eyegaze System’s EyeFollower™2.0 accommodates all natural head motions during normal computer operation. The user can sit back, sit up, slouch down, move side to side, reach over to the mouse, operate the keyboard, and move close to the screen to examine a display at close range.
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- Totally Free Head Motion
- Automatic Eye Acquisition with Face Detection
- EFT (Enhanced Focusing Technology)
- 120 Hz Sampling Rate
- High Accuracy: < 0.4 degree accuracy ofer the whole range of head movement
- Full Range Binocular Eye Tracking - both Eyes
- Fully Automatic Calibration
- All-In-One System for starting right away
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Above sample configuration uses a
24'' Full HD monitor. Configurations with larger screens are possible.
EyeFollower™ 2.0 Head Motion Volume
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Side to side |
30 inches |
76 cm |
| Up and down |
16 inches |
40 cm |
| Back and forth |
20 inches |
51 cm |
| Head Speed |
8 inches/sec |
20 cm/s |
| Head Accelerations |
20 inches/sec-sq |
50 cm/s2 |
System Features
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Calibration: |
Fully automated calibration is fast (15 seconds), easy and long lasting.
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Accuracy: |
Highly accurate and tolerant to many variations, such as pupil drift and head range variation.
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Remote Video Tracking: |
Unobtrusive and non-distracting with nothing attached to the subject.
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Accommodates Most Human Eye Variations: |
Usable by over 90% of the people who try it, functional with most glasses and contacts.
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Pulser Circuit: |
Increases tolerance to ambient infrared light and to high-speed head motion. |
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