Pupil and Glint Detection Using Wearable Camera Sensor and Near-Infrared LED Array

This paper proposes a novel pupil and glint detection method for gaze tracking system using a wearable camera sensor and near-infrared LED array. A novel circular ring rays location (CRRL) method is proposed for pupil boundary points detection. Firstly, improved Otsu optimal threshold binarization,...

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Detalles Bibliográficos
Autores principales: Wang, Jianzhong, Zhang, Guangyue, Shi, Jiadong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4721713/
https://www.ncbi.nlm.nih.gov/pubmed/26633416
http://dx.doi.org/10.3390/s151229792

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4721713/
https://www.ncbi.nlm.nih.gov/pubmed/26633416
http://dx.doi.org/10.3390/s151229792

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