8581 search results - page 280 / 1717 » Digital Signal Processing |
218
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SIAMIS
2011
15 years 1 months ago
2011
Abstract. Accurate signal recovery or image reconstruction from indirect and possibly undersampled data is a topic of considerable interest; for example, the literature in the rece...
126
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ISCAS
2006
IEEE
16 years 20 days ago
2006
IEEE
Abstract—This paper introduces a positive-feedback selfbiasing technique for operational amplifiers (op-amps) which enables their power consumption to adapt to their environment:...
163
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ISBI
2008
IEEE
16 years 7 months ago
2008
IEEE
Dynamic functional imaging promises powerful tools for the visualization and elucidation of important diseasecausing biological processes, where the pixels often represent a compo...
171
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ICMCS
2008
IEEE
16 years 1 months ago
2008
IEEE
Expressive audio-visual synthetic characters are increasingly employed in research and commercial applications. However, the mechanism that people employ to interpret conflicting...
259
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APCCAS
2006
IEEE
16 years 22 days ago
2006
IEEE
—An active-RC complex filter synthesized from leapfrog low-pass prototype is proposed in this paper, which is less sensitive to components values variation comparing with the com...