8581 search results - page 436 / 1717 » Digital Signal Processing |
143
Voted
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this work a systematic methodology is presented to design optimum chip pulse shapes for DS-CDMA systems for timing synchronization. A nonlinear bi-objective problem with additi...
569
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ICA
2012
Springer
14 years 2 months ago
2012
Springer
In this contribution, new online EM algorithms are proposed to perform inference in general hidden Markov models. These algorithms update the parameter at some deterministic times ...
426
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ICFP
2009
ACM
16 years 7 months ago
2009
ACM
re a popular form of abstract computation. Being more general than monads, they are more broadly applicable, and in parare a good abstraction for signal processing and dataflow co...
216
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MM
2006
ACM
16 years 25 days ago
2006
ACM
This paper presents an efficient approach for copies detection in a large videos archive consisting of several hundred of hours. The video content indexing method consists of ext...
194
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E4MAS
2005
Springer
16 years 13 days ago
2005
Springer
Stigmergy (the coordination of agents through signs they make and sense in a shared environment) was originally articulated in the study of social insects. Its basic processes are ...