מעקב אישון pupil communication system

[marcelo39]

what function do you use to select the green painted area?

regards

[youwillcallmede]

The idea is:

Using a webcam without the IR filer and IR lighting (this will distinguish the pupil from the eye)

Using a blob analysis algorithm for combining adjacent black pixels to an indexed blobs (pixels with the same color that are connected to itch other).

Filtering the blobs bye size and shape.

Finding the center of the filtered blob ,this is the pupil center. And this blob is painted in Green with a BlobFill function.

There are a lot of other algorithms for eye tracking on the web

Amnon

[marcelo39]

your algorithm looks very good, maybe it just needs more (and in a fixed position) IR light.

Congrats!