5692 search results - page 413 / 1139 » Challenges and Unsolved Problems |
160
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WISA
2007
Springer
16 years 27 days ago
2007
Springer
Watermark resistance to both geometric attacks and lossy compressions is a fundamental issue in the image watermarking community. In this paper, we propose a DWT (Discrete Wavelet ...
181
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AINA
2006
IEEE
16 years 26 days ago
2006
IEEE
In spite of significant work on real-time content distribution, providing consistent service quality across the Internet remains a challenge. Multicast applications further exace...
158
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AVSS
2006
IEEE
16 years 26 days ago
2006
IEEE
Video surveillance is a key technology for enhanced protection of facilities such as airports and power stations from various types of threat. Networks of thousands of IP-based ca...
205
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ECRTS
2006
IEEE
16 years 26 days ago
2006
IEEE
Developing distributed real-time and embedded (DRE) systems in which multiple quality-of-service (QoS) dimensions must be managed is an important and challenging problem. This pap...
134
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ESCIENCE
2006
IEEE
16 years 26 days ago
2006
IEEE
The domain of language resources is fragmented in many dimensions. Institutional fragmentation is currently being addressed by Grid projects, which will allow access to resources ...