Title :
Evaluation tests for eye tracking systems
Author :
Figueira, Marcio V. ; de Azevedo, Dario F.G. ; Russomano, Thais ; Lilienthal, Ramon F.
Author_Institution :
Pontifical Catholic University of Rio Grande do Sul, Brazil
Abstract :
In this paper, we describe the tests developed by our research team to evaluate the performance of eye tracking algorithms to quantify vertical and horizontal eye movements. To perform the tests, we created a special library to generate synthetic eye images, where we can control most characteristics of the eyes. It is possible to simulate the different situations observed during the acquisition of eye images of a real subject.
Keywords :
Character generation; Computational modeling; Eyelashes; Eyelids; Geometry; Image generation; Performance evaluation; Software libraries; System testing; Tracking; eye tracking system; image processing; real time eye movement quantification; video-oculography; Algorithms; Eye Movements; Humans; Image Enhancement; Image Interpretation, Computer-Assisted; Ophthalmoscopy; Reproducibility of Results; Retina; Sensitivity and Specificity;
Conference_Titel :
Engineering in Medicine and Biology Society, 2008. EMBS 2008. 30th Annual International Conference of the IEEE
Conference_Location :
Vancouver, BC
Print_ISBN :
978-1-4244-1814-5
Electronic_ISBN :
1557-170X
DOI :
10.1109/IEMBS.2008.4650524
