139 search results - page 28 / 28 » Fast pixel-based video scene change detection |
ECCV
2004
Springer
14 years 7 months ago
2004
Springer
In this paper we present an approach for separating two transparent layers in images and video sequences. Given two initial unknown physical mixtures, I1 and I2, of real scene laye...
ICASSP
2009
IEEE
14 years 1 days ago
2009
IEEE
In this paper, we address the problem of face tracking across illumination changes and occlusions. The method is based on leveraging the strengths of both Adaboost to deal with cl...
IJCV
2007
13 years 5 months ago
2007
The visual effects of rain are complex. Rain produces sharp intensity changes in images and videos that can severely impair the performance of outdoor vision systems. In this paper...
SIGCOMM
2006
ACM
13 years 11 months ago
2006
ACM
Many networking applications require fast state lookups in a concurrent state machine, which tracks the state of a large number of flows simultaneously. We consider the question ...