
Vibrotactile sensations to sight and sound cues on mobile handsets make content more realistic, fun and operation more intuitive. An intuitive method to render human facial feature for visually impaired is evaluated for effectiveness. In current system, the vibration of a mobile phone is used to provide emotion information based on human lip?s shape. Using designed vibration patterns, the users are able to tactually perceive emotion information of others. The evaluation of current system?s efficiency based on usability guidelines shows almost perfect recognition accuracy of emotions based on facial features.
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 7 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Top 10% | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
