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1. 发明授权

US08128230B2 System and apparatus for object based attention tracking in a virtual environment 有权
标题翻译：在虚拟环境中进行基于对象的注意跟踪的系统和装置
公开(公告)号：US08128230B2
公开(公告)日：2012-03-06
申请号：US12855948
申请日：2010-08-13
申请人： Anthony P Zuccolotto , Thomas J Yothers , Kyle D Brauch
发明人： Anthony P Zuccolotto , Thomas J Yothers , Kyle D Brauch
IPC分类号： A61B3/14 , A61B3/00
CPC分类号： A61B3/113 , G06K9/00604
摘要： A system and operational method that supplies visual stimuli to each subject in the form of a virtual environment in which at least the objects of interest have a three dimensional wire frame or mesh frame of a number of polygons that is surrounded with at least one skin or surface; wherein the visual stimuli is presented in a test session to the subject on a display device including an eye tracking sub-system that can effectively track the subject's gaze direction and focus on the display device throughout the test session; wherein unique colors are assigned to the mesh frame and/or an eye tracking skin of each object of interest whereby the system can evaluate the obtained eye tracking data and assign attention data to specific objects of interest resulting in object specific attention data.
摘要翻译：一种以虚拟环境的形式向每个对象提供视觉刺激的系统和操作方法，其中至少感兴趣的对象具有三维线框或多个多边形的网框，所述多边形被至少一个皮肤包围，或表面; 其中所述视觉刺激在包括眼睛跟踪子系统的显示设备的测试会话中呈现，所述眼睛跟踪子系统可以在所述测试会话期间有效地跟踪所述对象的注视方向并聚焦在所述显示设备上; 其中独特的颜色被分配给每个感兴趣对象的网格框和/或眼睛跟踪皮肤，由此系统可以评估所获得的眼睛跟踪数据，并且将注意力数据分配给特定的感兴趣对象，从而产生对象特定关注数据。

2. 发明授权

US07775661B2 System and apparatus for object based attention tracking in a virtual environment 有权
标题翻译：在虚拟环境中进行基于对象的注意跟踪的系统和装置
公开(公告)号：US07775661B2
公开(公告)日：2010-08-17
申请号：US12140229
申请日：2008-06-16
申请人： Anthony P Zuccolotto , Thomas J Yothers , Kyle D Brauch
发明人： Anthony P Zuccolotto , Thomas J Yothers , Kyle D Brauch
IPC分类号： A61B3/14 , A61B3/00
CPC分类号： A61B3/113 , G06K9/00604
摘要： A system and operational method that supplies visual stimuli to each subject in the form of a virtual environment in which at least the objects of interest have a three dimensional wire frame or mesh frame of a number of polygons that is surrounded with at least one skin or surface; wherein the visual stimuli is presented in a test session to the subject on a display device including an eye tracking sub-system that can effectively track the subject's gaze direction and focus on the display device throughout the test session; wherein unique colors are assigned to the mesh frame and/or an eye tracking skin of each object of interest whereby the system can evaluate the obtained eye tracking data and assign attention data to specific objects of interest resulting in object specific attention data.
摘要翻译：一种以虚拟环境的形式向每个对象提供视觉刺激的系统和操作方法，其中至少感兴趣的对象具有三维线框或多个多边形的网框，所述多边形被至少一个皮肤包围，或表面; 其中所述视觉刺激在包括眼睛跟踪子系统的显示设备的测试会话中呈现，所述眼睛跟踪子系统可以在所述测试会话期间有效地跟踪所述对象的注视方向并聚焦在所述显示设备上; 其中独特的颜色被分配给每个感兴趣对象的网格框和/或眼睛跟踪皮肤，由此系统可以评估所获得的眼睛跟踪数据，并且将注意力数据分配给特定的感兴趣对象，从而产生对象特定关注数据。

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