Proceedings of the 2018 ACM Symposium on Eye Tracking Research &Amp; Applications 2018
DOI: 10.1145/3204493.3204539
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Gaze and head pointing for hands-free text entry

Abstract: With the proliferation 1 of small-screen computing devices, there has been a continuous trend in reducing the size of interface elements. In virtual keyboards, this allows for more characters in a layout and additional function widgets. However, vision-based interfaces (VBIs) have only been investigated with large (e.g., full-screen) keyboards. To understand how key size reduction affects the accuracy and speed performance of text entry VBIs, we evaluated gaze-controlled VBI (g-VBI) and head-controlled VBI (h-… Show more

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Cited by 11 publications
(10 citation statements)
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“…Still, head movement can also be a useful additional input method for able-bodied users [10,23]. It has been used as continuous input to move the cursor on desktop computers [11,29], or to change the viewport in a 3D-application [14].…”
Section: Head Trackingmentioning
confidence: 99%
“…Still, head movement can also be a useful additional input method for able-bodied users [10,23]. It has been used as continuous input to move the cursor on desktop computers [11,29], or to change the viewport in a 3D-application [14].…”
Section: Head Trackingmentioning
confidence: 99%
“…En [26] para permitir el seguimiento de la mirada y el apuntamiento mediante el dedo se emplean el dispositivo Tobii X120 Eye Tracker y el dispositivo Kinect, respectivamente. Otra versión del anterior dispositivo Tobii es el usado en [27]. Los sistemas EyeLink o Irisbond necesitan tener visión de la pupila del usuario durante su funcionamiento.…”
Section: Habilitadores Tecnológicos (Dispositivos Y Sensores)unclassified
“…El tiempo de permanencia con la mirada para seleccionar objetos se fija en 150 ms por encima de los 116 ms estimados para el clic del ratón a pesar de la inmadurez comercial de la tecnología de seguimiento ocular. El tiempo de permanencia se emplea como método de selección en [27]. Este tipo de selección se usa para comparar con selección a través de la pulsación de una tecla.…”
Section: Técnicas De Selecciónunclassified
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