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Objective And Subjective Assessment Of Stereoscopically Separated Labels In Augmented Reality

机译：增强现实中立体分离标签的客观和主观评估

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摘要

We present a new technique for managing visual clutter caused by overlapping labels in complex information displays. This technique, label layering, utilizes stereoscopic disparity as a means to segregate labels in depth for increased legibility and clarity. By distributing overlapping labels in depth, we have found that selection time during a visual search task in situations with high levels of visual overlap is reduced by 4 s or 24%. Our data show that the stereoscopically based depth order of the labels must be correlated with the distance order of their corresponding objects, for practical benefits. An algorithm using our label layering technique accordingly could be an alternative to traditional label placement algorithms that avoid label overlap at the cost of distracting view plane motion, symbology dimming or label size reduction.
机译：我们提出了一种新技术，用于管理由复杂信息显示中的重叠标签引起的视觉混乱。标签分层这一技术利用立体视差作为深度隔离标签的方法，以提高可读性和清晰度。通过深度分布重叠标签，我们发现在视觉重叠水平较高的情况下，在视觉搜索任务中的选择时间减少了4 s或24％。我们的数据表明，基于标签的基于立体的深度顺序必须与它们相应对象的距离顺序相关联，以获取实际利益。因此，使用我们的标签分层技术的算法可以替代传统的标签放置算法，从而避免标签重叠，但要以分散视线平面运动，符号系统变暗或减小标签尺寸为代价。

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