How robust are wearable eye trackers to slow and fast head and body movements?
Behav Res Methods
; 55(8): 4128-4142, 2023 12.
Article
em En
| MEDLINE
| ID: mdl-36326998
ABSTRACT
How well can modern wearable eye trackers cope with head and body movement? To investigate this question, we asked four participants to stand still, walk, skip, and jump while fixating a static physical target in space. We did this for six different eye trackers. All the eye trackers were capable of recording gaze during the most dynamic episodes (skipping and jumping). The accuracy became worse as movement got wilder. During skipping and jumping, the biggest error was 5.8∘. However, most errors were smaller than 3∘. We discuss the implications of decreased accuracy in the context of different research scenarios.
Palavras-chave
Texto completo:
1
Bases de dados:
MEDLINE
Assunto principal:
Movimentos Oculares
/
Dispositivos Eletrônicos Vestíveis
Limite:
Humans
Idioma:
En
Revista:
Behav Res Methods
Assunto da revista:
CIENCIAS DO COMPORTAMENTO
Ano de publicação:
2023
Tipo de documento:
Article
País de afiliação:
Holanda