Sonia Porta

Hybrid method based on topography for robust detection of iris center and eye corners

Arantxa Villanueva, Victoria Ponz, Laura Sesma-Sánchez et al. · ACM Transactions on Multimedia Computing Communications and Applications · 2013 · 96 citations · Full text

Engineering, Feature Detection, Iris Center +20

Temperature independent current conveyor precisionrectifier

K. Hayatleh, Sonia Porta, F.J. Lidgey · Electronics Letters · 1994 · 57 citations

Eye tracking: Pupil orientation geometrical modeling

Arantxa Villanueva, Rafael Cabeza, Sonia Porta · Image and Vision Computing · 2006 · 44 citations

Machine Vision, Ophthalmology, Eye Tracking +3

An improved Wien bridge oscillator

A. Carlosena, Pedro A. Martínez, Sonia Porta · IEEE Transactions on Circuits and Systems · 1990 · 35 citations

Electrical Engineering, Rc-active Wien-bridge Oscillator, Engineering +9

U2Eyes: A Binocular Dataset for Eye Tracking and Gaze Estimation

Sonia Porta, Benoît Bossavit, Rafael Cabeza et al. · 2019 · 33 citations · Full text

Engineering, Machine Learning, Face Detection +17