3/9/2023 0 Comments Eye tracking with webcam![]() Here is a video he made of his algorithm in action:īefore continuing I recommend that you read his paper. It uses image gradients and dot products to create a function that theoretically is at a maximum at the center of the image’s most prominent circle. I came across a paper 2 by Fabian Timm that details an algorithm that fit all of my criteria. Must be accurate enough to be used for gaze tracking.I must be able to implement it with only high school level math knowledge.One of the things necessary for any gaze tracker 1 is accurate tracking of the eye center.įor my gaze tracker I had the following constraints: I am currently working on writing an open source gaze tracker in OpenCV that requires only a webcam. Simple, accurate eye center tracking in OpenCV
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