895 search results - page 160 / 179 » Lip Features Automatic Extraction |
HUMO
2000
Springer
14 years 12 days ago
2000
Springer
This paper presents a method of hand posture estimation from silhouette images taken by two cameras. First, we extract the silhouette contour for a pair of images. We construct an...
BIOID
2008
13 years 10 months ago
2008
Abstract. Gabor filters have demonstrated their effectiveness in automatic face recognition. However, one drawback of Gabor-based face representations is the huge amount of data th...
FGR
2008
IEEE
13 years 10 months ago
2008
IEEE
We propose several tracking adaptation approaches to recover from early tracking errors in sign language recognition by optimizing the obtained tracking paths w.r.t. to the hypoth...
LREC
2010
13 years 10 months ago
2010
This paper describes a software toolkit for the interactive display and analysis of automatically extracted or manually derived annotation features of visual and audio data. It ha...
LREC
2010
13 years 10 months ago
2010
The goal of our research is the development of algorithms for automatic estimation of a person's verbal intelligence based on the analysis of transcribed spoken utterances. I...