In this paper, we improve our previous work to recover the user interacting virtual object's contact surface features based on the recorded visual-haptic data for replaying haptic feeling. First the haptic stylus motion is tracked from the recorded screenshot images of the haptic virtual environment (HVE). The virtual object's contact surface can then be modeled after the coordinate transformation process which transforms the haptic stylus position from screenshot image coordinate space into the haptic coordinate space. Finally, the genetic algorithm (GA) is used to identify the contact surface physical properties.
|Number of pages||4|
|Publication status||Published - 2014|
|Event||2nd International Conference on Human-Agent Interaction (HAI 2014) - |
Duration: 28 Oct 2014 → …
|Conference||2nd International Conference on Human-Agent Interaction (HAI 2014)|
|Period||28/10/14 → …|