Application of colour combinations on visual search tasks under vibration environments
Application of colour combinations on visual search tasks under vibration environments
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DOI：
10.1017/s0373463320000533
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发表时间：
2021-03-01
影响因子：
2.4
通讯作者：
Qu, Xingda
中科院分区：
文献类型：
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作者：
Wang, Hailiang;Tao, Da;Qu, Xingda
颜色作为一种视觉编码系统在视觉搜索中被广泛应用，但其在振动条件下的应用（例如在各种车辆中）尚未得到充分的探索。本研究旨在检验在振动条件下，颜色组合对视觉搜索任务表现的影响。48名大学生参加了一项实验，他们被要求在24种颜色组合（一半为负极性，一半为正极性）和三种振动条件（静态、低振动和高振动）下识别目标类型和位置。研究结果表明，振动对表现、感知或生理方面没有显著影响。颜色组合显著影响反应时间，参与者更喜欢有可能产生更好表现的颜色组合。建议使用负极性的颜色组合（例如，黑色上的黄色和黑色上的白色）来呈现搜索界面。这些发现对振动条件下信息显示的人机界面设计具有重要意义。
Colour is widely utilised as a visual coding system in visual search, but its application under vibration conditions (e.g., in various vehicles) has not been fully explored. This study was designed to examine the effect of colour combinations on performance of visual search tasks conducted in vibration conditions. Forty-eight university students participated in an experiment where they were required to identify target type and location under 24 colour combinations (half in negative polarity and half in positive polarity) and three vibration conditions (static, low, and high). The findings showed that vibration did not significantly affect performance, perceptions, or physiological aspects. Colour combination significantly affected response time, and the participants preferred colour combinations that had the potential to produce better performance. Colour combinations with negative polarity (e.g., yellow on black and white on black) are recommended for presenting search interfaces. These findings are of importance in human-computer interface designs for information display under vibration conditions.