| （英） |
This paper aims for providing operator independent gesture identification for multiuser slide interface.
Generally, presentation applications are used in presentations and meetings.
Less eye contacts and gestures, however, often occur by using those applications when a presenter focuses on operations.
Moreover, audiences are hard to operate slides.
In those cases, it is difficult to have deep discussions.
This paper proposes an operator independent gesture identification for a gesture-based slide interface.
Several gestures, such as a pointing and swipe gesture, are identified by using HMM.
Precision and recall of operation identification are 79.0% and 62.5%, respectively. |