8581 search results - page 438 / 1717 » Digital Signal Processing |
161
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CEE
2010
15 years 7 months ago
2010
In this paper, we present a new algorithm for tracking the generalized signal subspace recursively. It is based on an interpretation of the generalized signal subspace as the solu...
145
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ICALT
2007
IEEE
16 years 1 months ago
2007
IEEE
We developed AirTransNote, an interactive learning system augmented by digital pens and PDAs for each student. All notes written on regular paper sheets are immediately digitized ...
108
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RIAO
2007
15 years 8 months ago
2007
In this paper, we present the results of an investigation into methodologies and technical solutions for exposing the structured metadata contained within digital qualitative data...
147
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
This paper presents a new method for analysis of center of pressure (COP) signals using Empirical Mode Decomposition (EMD). The EMD decomposes a COP signal into a finite set of b...
201
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Perceptual image quality assessment (IQA) and sparse signal representation have recently emerged as high-impact research topics in the field of image processing. Here we make one...