1345 search results - page 58 / 269 » Reliable dissolve detection |
ICCV
1998
IEEE
15 years 11 months ago
1998
IEEE
We devise a statistical framework for edge detection by performing a statistical analysis of zero crossings of the second derivative of an image. This analysis enables us to estim...
SCAM
2008
IEEE
15 years 4 months ago
2008
IEEE
The presence of vulnerable statements in the source code is a crucial problem for maintainers: properly monitoring and, if necessary, removing them is highly desirable to ensure h...
CVPR
2007
IEEE
15 years 4 months ago
2007
IEEE
This paper presents an automatic system for the monitoring of indoor environments using pan-tilt-zoomable cameras. A combination of Haar-feature classifier-based detection and co...
DAGM
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. A vision based head tracking approach is presented, combining foreground information with an elliptical head model based on the integration of gradient and skin-color inf...
GCB
2004
Springer
15 years 3 months ago
2004
Springer
: We introduce the novel concept of graph alignment, a generalization of graph isomorphism that is motivated by the commonly used multiple sequence alignments. Graph alignments and...