An empirical user-based study of text drawing styles and outdoor background textures for augmented reality
An empirical user-based study of text drawing styles and outdoor background textures for augmented reality
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基于用户的实证研究，用于增强现实的文本绘制样式和户外背景纹理
DOI：
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发表时间：
2005
期刊：
影响因子：
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通讯作者：
Divya Gupta
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文献类型：
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作者：
Joseph L. Gabbard;J. Swan;D. Hix;R. Schulman;John F. Lucas;Divya Gupta
在户外增强现实（AR）设置中呈现增强信息的挑战在于可能存在的大范围的不可控环境条件，特别是自然照明的大规模波动和场景中可能的背景或对象的广泛变化。在本文中，我们提出了一个基于用户的研究，研究了户外背景纹理的影响，不断变化的室外照度值，和文本绘制风格对用户性能的文本识别任务的光学，透视增强现实系统。我们报告所有这些变量的显着影响，并讨论设计准则和未来工作的想法。
A challenge in presenting augmenting information in outdoor augmented reality (AR) settings lies in the broad range of uncontrollable environmental conditions that may be present, specifically large-scale fluctuations in natural lighting and wide variations in likely backgrounds or objects in the scene. In this paper, we present a user-based study which examined the effects of outdoor background textures, changing outdoor illuminance values, and text drawing styles on user performance of a text identification task with an optical, see-through augmented reality system. We report significant effects for all of these variables, and discuss design guidelines and ideas for future work.