Le suivi oculaire, également connu sous le nom de suivi oculaire, is a technology that measures eye positions and movements to assess how individuals visually interact with their environment. This technology captures a range of metrics including where a person is looking, how long they focus on specific areas, and the sequence of their visual attention. Ocular tracking is widely used in various fields such as psychology, marketing, usability studies, and assistive technology.
Dans le contexte de expérience utilisateur (UX) and interface design, ocular tracking helps researchers understand how users navigate websites or applications. By analyzing gaze patterns, designers can identify which elements attract attention and which are overlooked, enabling them to create more intuitive interfaces.
Il existe deux principaux types de suivi oculaire : à distance et mobile. À distance systems use cameras placed at a distance to monitor eye movements without requiring any physical contact, while mobile systems involve wearable devices that track eye movements in real-time as the user moves through different settings.
Le suivi oculaire est particulièrement bénéfique dans la technologie d'accessibilité, providing insights into how individuals with disabilities interact with visual information. It allows for the development of adaptive systems that can respond to user needs based on their visual behavior.
Dans l'ensemble, le suivi oculaire est un outil puissant qui améliore notre compréhension de l'attention visuelle et de l'interaction, conduisant à des conceptions améliorées et à une meilleure accessibilité dans de nombreuses applications.