211 search results - page 21 / 43 » Automatic 2D Hand Tracking in Video Sequences |
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
Because of their lack of rules, general broadcast videos are more difficult to analyze than news or sport videos. To retrieve human interventions in this context, a robust face tr...
ECAI
2000
Springer
15 years 2 months ago
2000
Springer
Abstract. We propose here a new approach for video sequence interpretation based on declarative models of activities. The aim of the video sequence interpretation is to recognize i...
ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
Manual labeling of objects in videos is a tedious task. We present an approach which automatically propagates the labels from a single frame to the next ones. We tackle the challe...
FGR
2008
IEEE
14 years 11 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...
MM
2004
ACM
15 years 3 months ago
2004
ACM
News videos constitute an important source of information for tracking and documenting important events. In these videos, news stories are often accompanied by short video shots t...