We conducted sensory test for visibility of blur-added and color-changed virtual characters and analyzed it to investigate the way to improve the user’s visibility for AR display. We added blur to the virtual characters (blur-added AR) and changed color of virtual characters (color-changed AR). The results show that blur-added AR and color-changed AR are effective to improve the user’s visibility for AR display and there is a tendency that blur-added AR is more preferred than color-changed AR.

中文翻译：

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分析 AR 显示中模糊添加和颜色变化的虚拟角色的可见性的感官测试

我们对模糊添加和变色的虚拟角色的可见性进行了感官测试，并对其进行了分析，以研究提高用户对 AR 显示的可见性的方法。我们为虚拟角色添加了模糊（模糊添加的 AR）并更改了虚拟角色的颜色（颜色更改的 AR）。结果表明，模糊添加的 AR 和变色的 AR 可以有效地提高用户对 AR 显示的可见性，并且存在模糊添加的 AR 比变色的 AR 更受青睐的趋势。