An Investigation on the Feasibility of Uncalibrated and Unconstrained Gaze Tracking for Human Assistive Applications by Using Head Pose Estimation (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• An Investigation on the Feasibility of Uncalibrated and Unconstrained Gaze Tracking for Human Assistive Applications by Using Head Pose Estimation (Articolo in rivista) (literal)

Anno

• 2014-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.3390/s140508363 (literal)

Alternative label

• Cazzato, Dario; Leo, Marco; Distante, Cosimo (2014)
  An Investigation on the Feasibility of Uncalibrated and Unconstrained Gaze Tracking for Human Assistive Applications by Using Head Pose Estimation
  in Sensors (Basel)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Cazzato, Dario; Leo, Marco; Distante, Cosimo (literal)

Pagina inizio

• 8363 (literal)

Pagina fine

• 8379 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 14 (literal)

Rivista

• Sensors (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 17 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 5 (literal)

Note

• ISI Web of Science (WOS) (literal)
• Scopus (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• University of Salento, Lecce 73100, Italy; National Research Council of Italy-Institute of Optics, Arnesano (LE) 73010, Italy (literal)

Titolo

• An Investigation on the Feasibility of Uncalibrated and Unconstrained Gaze Tracking for Human Assistive Applications by Using Head Pose Estimation (literal)

Abstract

• This paper investigates the possibility of accurately detecting and tracking human gaze by using an unconstrained and noninvasive approach based on the head pose information extracted by an RGB-D device. The main advantages of the proposed solution are that it can operate in a totally unconstrained environment, it does not require any initial calibration and it can work in real-time. These features make it suitable for being used to assist human in everyday life (e.g., remote device control) or in specific actions (e.g., rehabilitation), and in general in all those applications where it is not possible to ask for user cooperation (e.g., when users with neurological impairments are involved). To evaluate gaze estimation accuracy, the proposed approach has been largely tested and results are then compared with the leading methods in the state of the art, which, in general, make use of strong constraints on the people movements, invasive/additional hardware and supervised pattern recognition modules. Experimental tests demonstrated that, in most cases, the errors in gaze estimation are comparable to the state of the art methods, although it works without additional constraints, calibration and supervised learning. (literal)

Prodotto di

• Dispositivi ottici e metodologie ICT per applicazioni industriali (MD.P03.019.002) (Modulo)

Autore CNR

• Dario Cazzato (Persona)
• COSIMO DISTANTE (Unità di personale interno)
• MARCO LEO (Persona)

Insieme di parole chiave

• Keywords of "An Investigation on the Feasibility of Uncalibrated and Unconstrained Gaze Tracking for Human Assistive Applications by Using Head Pose Estimation" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• COSIMO DISTANTE (Unità di personale interno)
• MARCO LEO (Persona)
• Dario Cazzato (Persona)

Prodotto

• Dispositivi ottici e metodologie ICT per applicazioni industriali (MD.P03.019.002) (Modulo)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Sensors (Rivista)

Insieme di parole chiave di

• Keywords of "An Investigation on the Feasibility of Uncalibrated and Unconstrained Gaze Tracking for Human Assistive Applications by Using Head Pose Estimation" (Insieme di parole chiave)