Establishing Vibration-Based Tactile Line Profiles for Use in Multimodal Graphics
Establishing Vibration-Based Tactile Line Profiles for Use in Multimodal Graphics
复制标题
建立用于多模态图形的基于振动的触觉线轮廓
DOI:
10.1145/3383457
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发表时间:
2020
影响因子:
1.6
通讯作者:
Gorlewicz, Jenna L.
中科院分区:
文献类型:
--
作者:
Tennison, Jennifer L.;Uesbeck, P. Merlin;Giudice, Nicholas A.;Stefik, Andreas;Smith, Derrick W.;Gorlewicz, Jenna L.
Vibration plays a significant role in the way users interact with touchscreens. For many users, vibration affords tactile alerts and other enhancements. For eyes-free users and users with visual impairments, vibration can also serve a more primary role in the user interface, such as indicating streets on maps, conveying information about graphs, or even specifying basic graphics. However, vibration is rarely used in current user interfaces beyond basic cuing. Furthermore, designers and developers who do actually use vibration more extensively are often unable to determine the exact properties of the vibration signals they are implementing, due to out-of-the-box software and hardware limitations. We make two contributions in this work. First, we investigate the contextual properties of touchscreen vibrations and how vibrations can be used to effectively convey traditional, embossed elements, such as dashes and dots. To do so, we developed an open source, Android-based library to generate vibrations that are perceptually salient and intuitive, improving upon existing vibration libraries. Second, we conducted a user study with 26 blind or visually impaired users to evaluate and categorize the effects with respect to traditional tactile line profiles. We have established a range of vibration effects that can be reliably generated by our haptic library and are perceptible and distinguishable by users.
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DOI:
--
发表时间:
2016
期刊:
EuroHaptics
影响因子:
--
作者:
Jennifer L. Tennison;J. Gorlewicz
通讯作者:
J. Gorlewicz
影响因子:
1.9
作者:
J. Gorlewicz;J. Burgner;T. Withrow;R. Webster
通讯作者:
R. Webster
DOI:
10.1201/b10636-24
发表时间:
2008
期刊:
2015 IEEE World Haptics Conference (WHC)
影响因子:
--
作者:
A. Okamura;K. J. Kuchenbecker;M. Mahvash
通讯作者:
M. Mahvash
影响因子:
1.6
作者:
Tennison, J. L.;Gorlewicz, J. L.
通讯作者:
Gorlewicz, J. L.
DOI:
10.1145/1555880.1555913
发表时间:
2009
期刊:
Proceedings of the 16th international ACM SIGACCESS conference on Computers & accessibility
影响因子:
--
作者:
Bradley A. Swerdfeger;Jennifer Fernquist;T. Hazelton;Karon E Maclean
通讯作者:
Karon E Maclean