AI 中文总结
本研究重复了10年前的两项颜色辨别众包研究，发现颜色相关实践不影响颜色辨别，相关设计指南可适用于各类观察者。
AI 中文摘要
颜色辨别是可视化的基础方面，它影响人们如何解读视觉编码。许多可视化指南基于感知研究制定，但相对很少被重复验证。考虑到人类感知、视觉任务与显示技术间的互动会随时间变化，我们重复了10年前开展的两项众包颜色辨别研究。具体而言，我们重复了一项以可视化聚焦的颜色辨别任务（N=144）和一项更通用的感知辨别任务（N=394）。两项研究中，我们的结果均复现了原始的感知效应。我们还利用此次重复研究探究与颜色相关的实践是否会影响颜色辨别，具体而言，我们在重复研究中添加了关于参与者参与颜色实践情况的问题，随后检验了不同的颜色相关实践（如艺术爱好、色彩理论知识、化妆品使用）是否会影响颜色辨别。我们发现，报告参与颜色相关实践的参与者与未参与的参与者之间无显著差异，这表明关于颜色辨别的设计指南可能适用于所有观察者，无论其是否有常规颜色实践。
英文摘要
Color discrimination is a fundamental aspect of visualization as it influences how people interpret visual encodings. Many visualization guidelines are informed by perceptual studies, yet relatively few have been replicated. Acknowledging that the interaction between human perception, visual tasks, and display technology can change over time, we replicate two crowdsourced color discrimination studies conducted 10 years earlier. Specifically, we replicated a visualization-focused color discrimination task (N=144) and a more general perceptual discrimination task (N=394). In both studies, our results reproduced the original perceptual effects. We further use the replication to investigate whether color-related practice influences color discrimination. Specifically, we extended our replication studies by adding questions about participants' engagement with color practices. We then examined whether diverse color-related practices (e.g., artistic hobbies, knowledge of color theory, and cosmetic makeup use) influenced color discrimination. We found no significant difference between participants who reported engaging in color-related practices and those who did not, suggesting that design guidance regarding color discrimination may generalize across viewers regardless of their regular color practice.
Comments5 pages, 4 figures. Accepted in the VisXVision workshop at the IEEE VIS conference
