625 search results - page 72 / 125 » Head gestures recognition |
ICPR
2002
IEEE
15 years 2 months ago
2002
IEEE
Natural images are the composite consequence of multiple factors related to scene structure, illumination, and imaging. For facial images, the factors include different facial geo...
ATAL
2009
Springer
15 years 4 months ago
2009
Springer
We have developed a general purpose use and modular architecture of an Embodied Conversational Agent (ECA) called Greta. Our 3D agent is able to communicate using verbal and nonve...
IUI
2005
ACM
15 years 3 months ago
2005
ACM
We describe several approaches for using prosodic features of speech and audio localization to control interactive applications. This information can be applied to parameter contr...
GW
2003
Springer
15 years 3 months ago
2003
Springer
In this work, we present the results of a comparative user study evaluating multimodal user interactions with regard to two different operation scenarios: a desktop Virtual-Reality...
VR
2002
IEEE
14 years 9 months ago
2002
IEEE
: This paper presents a set of pinch glove-based user interface tools for an outdoor wearable augmented reality computer system. The main form of user interaction is the use of han...