280 search results - page 4 / 56 » Feature Selection for Visual Gesture Recognition Using Hidde... |
GW
1997
Springer
14 years 28 days ago
1997
Springer
PERVASIVE
2004
Springer
14 years 2 months ago
2004
Springer
Most gesture recognition systems analyze gestures intended for communication (e.g. sign language) or for command (e.g. navigation in a virtual world). We attempt instead to recogn...
MLMI
2007
Springer
14 years 2 months ago
2007
Springer
Eye gaze and gesture form key conversational grounding cues that are used extensively in face-to-face interaction among people. To accurately recognize visual feedback during inter...
ICASSP
2011
IEEE
13 years 15 days ago
2011
IEEE
The method which is called the “tandem approach” in speech recognition has been shown to increase performance by using classifier posterior probabilities as observations in a...
GW
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. We introduce the use of appearance-based features, and tangent distance or the image distortion model to account for image variability within the hidden Markov model emis...