These synthetic eye images can be printed and used to test the pupil size estimation. The pupil sizes range from 1mm to 9mm. Note, the 1mm and 9mm pupil sizes won’t be detected by the EyeVec eye-tracker. Whether the eye-tracker can detect the eye images also depends on the print quality and darkness. If necessary you can adjust the gray tones in the SVG images using a program such as Inkscape.
Each of these sheets show three pairs of eye images with increasing pupil diameter from 1mm to 9mm in steps of 1 mm. The eyes are 60mm apart. The iris diameter is 12.5mm. A corneal reflection is visible on each eye.
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Printable eye images with pupil sizes 1..3mm (PDF) |
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Printable eye images with pupil sizes 4..6mm (PDF) |
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Printable eye images with pupil sizes 7..9mm (PDF) |
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Source of `pupil-7mm-8mm-9mm.pd`f (SVG) |
The same as above but without a corneal reflection.
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Printable eye images with pupil sizes 1..3mm, without CR (PDF) |
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Printable eye images with pupil sizes 4..6mm, without CR (PDF) |
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Printable eye images with pupil sizes 7..9mm, without CR (PDF) |
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