785 search results - page 147 / 157 » On the Hilbert Transform of Wavelets |
ICDM
2008
IEEE
14 years 2 months ago
2008
IEEE
Event detection is a critical task in sensor networks, especially for environmental monitoring applications. Traditional solutions to event detection are based on analyzing one-sh...
ICIP
2007
IEEE
14 years 1 months ago
2007
IEEE
This paper addresses the problem of compact representation of a 3D scene, captured by distributed omnidirectional cameras. As the images from the sensors are likely to be correlat...
NOLISP
2007
Springer
14 years 1 months ago
2007
Springer
Voice source analysis is an important but difficult issue for speech processing. In this talk, three aspects of voice source analysis recently developed at LIMSI (Orsay, France) a...
PREMI
2007
Springer
14 years 1 months ago
2007
Springer
We address the issue of segmenting multiple textured objects in presence of a background texture. The proposed technique is based on Geodesic Active Contour (GAC) and can segment m...
GLOBECOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— Automated detection of anomalies in network traffic is an important and challenging task. In this work we propose an automated system to detect volume-based anomalies in netwo...