Suitable Camera and Rotation Navigation for People with Visual Impairment on Looking for Something Using Object Detection Technique

言語英語
種類国際会議等の予稿
著者Masakazu Iwamura,Yoshihiko Inoue,Kazunori Minatani,Koichi Kise
論文名Suitable Camera and Rotation Navigation for People with Visual Impairment on Looking for Something Using Object Detection Technique
論文誌名Proc. 17th International Conference on Computers Helping People with Special Needs (ICCHP 2020)
ページpp.495-509
発表場所Online
査読の有無有
発表の種類口頭発表
年月2020年9月
分野視覚障害者支援, 物体認識
DOI10.1007/978-3-030-58796-3_57
キーIwamura2020_ICCHP (id=1753)

要約

For people with visual impairment, smartphone apps that use computer vision techniques to provide visual information have played important roles in supporting their daily lives. However, they can be used under a specific condition only. That is, only when the user knows where the object of interest is. In this paper, we first point out the fact mentioned above by categorizing the tasks that obtain visual information using computer vision techniques. Then, in looking for something as a representative task in a category, we argue suitable camera systems and rotation navigation methods. In the latter, we propose novel voice navigation methods. As a result of a user study comprised of seven people with visual impairment, we found that (1) a camera with a wide field of view such as an omnidirectional camera was preferred, and (2) users have different preferences in navigation methods.

注記

Since the initial version of the paper has a big bug, please download the latest version.

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