946 search results - page 156 / 190 » On the analytic wavelet transform |
152
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PREMI
2007
Springer
15 years 10 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...
127
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GLOBECOM
2006
IEEE
15 years 10 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...
127
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NDSS
2005
IEEE
15 years 9 months ago
2005
IEEE
In this paper we analyze a new class of pulsing denialof-service (PDoS) attacks that could seriously degrade the throughput of TCP flows. During a PDoS attack, periodic pulses of...
178
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MMSEC
2004
ACM
15 years 9 months ago
2004
ACM
Protection of digital multimedia content has become an increasingly important issue for content owners and service providers. As watermarking is identified as a major technology t...
127
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ICRA
2003
IEEE
15 years 9 months ago
2003
IEEE
Abstract— Recently, we have implemented a computervision based horizon-tracking algorithm for flight stability and autonomy in Micro Air Vehicles (MAVs) [1]. Occasionally, this ...