25 search results - page 2 / 5 » The significance of facial features for automatic sign langu... |
ICPR
2006
IEEE
14 years 6 months ago
2006
IEEE
Coarticulation is one of the important factors that makes automatic sign language recognition a hard problem. Unlike in speech recognition, coarticulation effects in sign language...
FGR
2008
IEEE
13 years 11 months ago
2008
IEEE
In this paper, we investigate the mutual-complementary functionality of accelerometer (ACC) and electromyogram (EMG) for recognizing seven word-level sign vocabularies in German S...
CVPR
2012
IEEE
11 years 7 months ago
2012
IEEE
In this work a Gaussian Hidden Markov Model (GHMM) based automatic sign language recognition system is built on the SIGNUM database. The system is trained on appearance-based feat...
GW
2007
Springer
13 years 11 months ago
2007
Springer
In this paper, we present a person independent 3D system for judging the correctness of a sign. The system is camera-based, using computer vision techniques to track the hand and e...
CVPR
1998
IEEE
14 years 6 months ago
1998
IEEE
We have developed a computer vision system, including both facial feature extraction and recognition, that automatically discriminates among subtly different facial expressions. E...