A study on gaze guidance using artificial color shifts
A study on gaze guidance using artificial color shifts
复制标题
利用人工色移进行注视引导的研究
DOI：
10.1145/3206505.3206517
复制
发表时间：
2018
期刊：
影响因子：
--
通讯作者：
H. Koike
中科院分区：
文献类型：
--
作者：
Kayo Azuma;H. Koike
在Web或数字标牌中，内容提供商希望将用户的注意力引导到预期的区域。使用主动的视觉刺激，如动画或闪烁的物体，对视线引导是有效的；然而，据报道，这种方法通常会给用户带来不愉快的感觉。本文提出了一种不引起用户不愉快感觉的人工色移注视引导新方法。我们创建了一个图像过滤器，将图像分成三层，即青色，品红和黄色，并分别向左，向右和向下轻微移动每层。过滤器应用于整个图像，除了用户的目光被引导的区域。我们用凝视追踪器进行了实验。实验结果表明，该方法可以将用户的视线引导到不愉快感觉较少的特定区域。
In Web or digital signage, content providers want to guide users' attention to the intended regions. Using active visual stimuli, such as animated or flashing objects, is effective for gaze guidance; however, it has been reported that such an approach often results in unpleasant feelings for users. This paper proposed a new method for gaze guidance using artificial color shifts that does not induce unpleasant feelings in the user. We created an image filter that separates the image in three layers, i.e., cyan, magenta, and yellow, and slightly shifted each layer the left, right, and down, respectively. The filter was applied to the entire image except the region where the user's gaze was to be guided. We conducted experiments using a gaze tracker. The experimental results showed that the proposed method can guide the user's gaze to a particular region with less unpleasant feelings.