Listar por autor UPNA "Martinikorena Aranburu, Ion"
Mostrando ítems 1-5 de 5
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Detección robusta de pupila en entornos no controlados
En los sistemas de seguimiento de la mirada o eye tracking de tipo head-mounted la detección de pupila es un factor fundamental a la hora de estimar la dirección de mirada. A pesar de obtenerse buenos resultados en ... -
Fast and robust ellipse detection algorithm for head-mounted eye tracking systems
In head-mounted eye tracking systems, the correct detection of pupil position is a key factor in estimating gaze direction. However, this is a challenging issue when the videos are recorded in real-world conditions, due ... -
Frailty assessment based on trunk kinematic parameters during walking
Background: Physical frailty has become the center of attention of basic, clinical and demographic research due to its incidence level and gravity of adverse outcomes with age. Frailty syndrome is estimated to affect 20 % ... -
Introducing I2Head database
(ACM (Association for Computing Machinery), 2018) Contribución a congreso / Biltzarrerako ekarpenaI2Head database has been created with the aim to become an optimal reference for low cost gaze estimation. It exhibits the following outstanding characteristics: it takes into account key aspects of low resolution eye ... -
Low cost gaze estimation: knowledge-based solutions
Eye tracking technology in low resolution scenarios is not a completely solved issue to date. The possibility of using eye tracking in a mobile gadget is a challenging objective that would permit to spread this technology ...