5903 search results - page 895 / 1181 » Signal Processing |
197
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
In this paper, we present a framework for the design of steganographic schemes that can provide provable security by achieving zero Kullback-Leibler divergence between the cover a...
189
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DCOSS
2007
Springer
16 years 1 months ago
2007
Springer
We introduce a class of anchoritic sensor networks, where communications between sensor nodes are undesirable or infeasible due to, e.g., harsh environments, energy constraints, or...
231
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SAMT
2007
Springer
16 years 1 months ago
2007
Springer
In this paper, an ontology-driven approach for the semantic analysis of video is proposed. This approach builds on an ontology infrastructure and in particular a multimedia ontolog...
158
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BIOSYSTEMS
2008
15 years 7 months ago
2008
This paper investigates how self-organisation might be harnessed for the manipulation and control of calcium oscillations. Calcium signalling mechanisms are responsible for a numb...
187
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MMM
1998
Springer
15 years 11 months ago
1998
Springer
A system for direct interaction with a video projection screen using a laser pointer is presented. The laser point on the screen is captured by a video camera, and its location re...