90008734

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HMD装着時の歩行から生じる画面揺れを考慮した和文フォントの可視性・可読性の評価

Japanese (日本語)

情報処理学会論文誌

61(8)

1343-1352

情報処理学会

2020-08

2021-11-09

By using head mounted display (HMD: Head Mounted Display), users can acquire visual information in various scenes. However, there are cases where it is difficult to acquire information on the HMD, for example, when walking, the HMD vibrates up and down due to the landing of the foot, making it difficult to read the presented character information. In this study, we focus on the font, which is a character design, and investigate the Japanese font suitable for information presentation on HMD. In this paper, we investigate the font considering the swinging of HMD during walking. Using 8 kinds of fonts with different designs, evaluation was carried out from 2 viewpoints of visibility (Easy character recognition) and readability (readability of sentences), respectively. As a result of the evaluation, the font of which the vertical line and the horizontal line are thick is preferable, when the word is displayed, because the font of which the vertical line and the horizontal line are thin becomes difficult to be seen by the screen shake from the experiment of the visibility. Moreover, from the experiment of the readability, the font of which the vertical line and the horizontal line are thin becomes difficult to read by the screen shake, and the font of which the vertical line and the horizontal line are thick is preferable when the text of about 30 characters is displayed.

screen shakiness

学術雑誌論文

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