Eye tracking system and method to detect the dominant eye
Номер патента: EP3217858A1
Опубликовано: 20-09-2017
Автор(ы): Hao Qin, Kun Liu, Walter Nistico
Принадлежит: SensoMotoric Instruments Gesellschaft fuer Innovative Sensorik mbH
Опубликовано: 20-09-2017
Автор(ы): Hao Qin, Kun Liu, Walter Nistico
Принадлежит: SensoMotoric Instruments Gesellschaft fuer Innovative Sensorik mbH
Реферат: The invention relates to an eye tracking system (10) and a method for operating an eye tracking system (10) for determining if one of a left and a right eye of a user is dominant, wherein at least one image of the left and the right eye of the user is captured (S30), based on the at least one image and according to a predefined accuracy function a left accuracy score for the left eye (S34a) and a right accuracy score for the right eye (S34c) is determined and it is determined if one of the left and the right eye of the user is dominant in dependency of at least the left and the right accuracy score (S36).Thereby user-specific properties relating to his eyes can be provided and considered when performing eye tracking so that the robustness and accuracy of eye tracking can be enhanced.
Eye tracking fixation monitoring systems and methods
Номер патента: WO2021028858A1. Автор: Sascha Birkner,Martin Grundig. Владелец: ALCON INC.. Дата публикации: 2021-02-18.