8581 search results - page 349 / 1717 » Digital Signal Processing |
195
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ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
Due to the limited amounts of on-chip memory, large volumes of data, and performance and power consumption overhead associated with interprocessor communication, efficient managem...
171
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IASSE
2003
15 years 8 months ago
2003
In a stationary sensor situation, locating signals arriving from different directions can be achieved by using multiple sensors placed at different locations. Different methods fo...
168
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Hawkes processes are used for modeling tick-by-tick variations of a single or of a pair of asset prices. For each asset, two counting processes (with stochastic intensities) are a...
185
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AVSS
2008
IEEE
15 years 8 months ago
2008
IEEE
Processing a video stream to segment foreground objects from the background is a critical first step in many computer vision applications. Background subtraction (BGS) is a common...
170
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ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
Belief propagation is a popular global optimization technique for many computer vision problems. However, it requires extensive computation due to the iterative message passing op...