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Emotional evaluation for pictures displayed with small FOV telescope environment in virtual reality headset
Title: | Emotional evaluation for pictures displayed with small FOV telescope environment in virtual reality headset |
Authors: | Yamaguchi, Masahiro Browse this author | Matsumura, Masayo Browse this author | Shimada, Hikari Browse this author | Araki, Kenji Browse this author →KAKEN DB |
Keywords: | VR | Emotion | Psychology | FOV | Self-assessment manikin | IAPS |
Issue Date: | Sep-2019 |
Publisher: | Springer |
Journal Title: | Artificial life and robotics |
Volume: | 24 |
Issue: | 3 |
Start Page: | 338 |
End Page: | 344 |
Publisher DOI: | 10.1007/s10015-019-00536-y |
Abstract: | We carried out an experiment to examine emotional effect associated with images displayed in small field of view (FOV) telescope like virtual screen environment with VR-HMDs. We manipulate FOV of a virtual camera in VR to change the view of contents. Decreasing FOV makes view of angle narrow, and therefore, the view in VR looks like telescope, in which environment the view greatly moves with even small HMD movement. With smaller value of FOV, the view in VR is more sensitive to HMD movement and requires subjects to keep concentrating not to move their heads to watch target contents properly. Stronger emotional responses were observed with smaller value of FOV in the experiment. The result indicates the possibility of controlling effectiveness of the same contents with the same VR-HMD. This result is expected to improve a wide range of medical usage of VR contents. |
Rights: | This is a post-peer-review, pre-copyedit version of an article published in Artificial life and robotics. The final authenticated version is available online at: http://doi.org/10.1007/s10015-019-00536-y |
Type: | article (author version) |
URI: | http://hdl.handle.net/2115/79205 |
Appears in Collections: | 情報科学院・情報科学研究院 (Graduate School of Information Science and Technology / Faculty of Information Science and Technology) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 荒木 健治
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