Multimodal Technologies and Interactionに1件採択
![](https://app.ait.kyushu-u.ac.jp/wp-content/uploads/2024/06/nishi-1024x576.png)
この3月に卒業した西くんの論文がMultimodal Technologies and Interactionに採択されました。
Yuki Nishi; Yugo Nakamura; Shogo Fukushima; Yutaka Arakawa LightSub: Unobtrusive Subtitles with Reduced Information and Decreased Eye Movement Journal Article In: Multimodal Technologies and Interaction, vol. 8, no. 6, 2024, ISSN: 2414-4088.@article{mti8060051,
title = {LightSub: Unobtrusive Subtitles with Reduced Information and Decreased Eye Movement},
author = {Yuki Nishi and Yugo Nakamura and Shogo Fukushima and Yutaka Arakawa},
url = {https://www.mdpi.com/2414-4088/8/6/51},
doi = {10.3390/mti8060051},
issn = {2414-4088},
year = {2024},
date = {2024-06-01},
journal = {Multimodal Technologies and Interaction},
volume = {8},
number = {6},
abstract = {Subtitles play a crucial role in facilitating the understanding of visual content when watching films and television programs. In this study, we propose a method for presenting subtitles in a way that considers cognitive load when viewing video content in a non-native language. Subtitles are generally displayed at the bottom of the screen, which causes frequent eye focus switching between subtitles and video, increasing the cognitive load. In our proposed method, we focused on the position, display time, and amount of information contained in the subtitles to reduce the cognitive load and to avoid disturbing the viewer’s concentration. We conducted two experiments to investigate the effects of our proposed subtitle method on gaze distribution, comprehension, and cognitive load during English-language video viewing. Twelve non-native English-speaking subjects participated in the first experiment. The results show that participants’ gazes were more focused around the center of the screen when using our proposed subtitles compared to regular subtitles. Comprehension levels recorded using LightSub were similar, but slightly inferior to those recorded using regular subtitles. However, it was confirmed that most of the participants were viewing the video with a higher cognitive load using the proposed subtitle method. In the second experiment, we investigated subtitles considering connected speech form in English with 18 non-native English speakers. The results revealed that the proposed method, considering connected speech form, demonstrated an improvement in cognitive load during video viewing but it remained higher than that of regular subtitles.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}