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arXiv 2101.09176cs.HCcs.CV
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理解移动用户界面中的视觉显著性

Understanding Visual Saliency in Mobile User Interfaces

Aalto University(阿尔托大学);Indian Institute Of Technology, Goa(印度理工学院果阿分校);Nokia Technologies(诺基亚技术公司);Yildiz Technical University(耶尔德兹技术大学);Huawei Technologies(华为技术有限公司)

Luis A. Leiva, Yunfei Xue, Avya Bansal, Hamed R. Tavakoli, Tuğçe Köroğlu, Niraj R. Dayama, Antti Oulasvirta

摘要:

对于图形用户界面(UI)设计,了解什么吸引视觉注意力是很重要的。虽然以前关于显着性的工作主要集中在桌面和基于Web的UI上,但移动应用程序UI在几个方面与这些不同。我们提出了一项对照研究的结果,有30名参与者和193个移动用户界面。这些结果说明了期望在引导用户看向哪里方面的作用。对显示、文本和图像的左上角的强烈偏见是明显的,而颜色或大小等自下而上的特征对显着性的影响较小。经典的无参数显着性模型显示出与数据的弱拟合,而数据驱动模型在专门针对该数据集进行训练时显着改善(例如,NSS从0.66上升到0.84)。我们还发布了第一个注释数据集,用于调查移动UI中的视觉显着性。

英文摘要:

For graphical user interface (UI) design, it is important to understand what attracts visual attention. While previous work on saliency has focused on desktop and web-based UIs, mobile app UIs differ from these in several respects. We present findings from a controlled study with 30 participants and 193 mobile UIs. The results speak to a role of expectations in guiding where users look at. Strong bias toward the top-left corner of the display, text, and images was evident, while bottom-up features such as color or size affected saliency less. Classic, parameter-free saliency models showed a weak fit with the data, and data-driven models improved significantly when trained specifically on this dataset (e.g., NSS rose from 0.66 to 0.84). We also release the first annotated dataset for investigating visual saliency in mobile UIs.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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