8581 search results - page 246 / 1717 » Digital Signal Processing |
170
Voted
ISCAS
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper aims to design robust correlation-based watermarking methods for images. We rst present a model of watermark embedding and extracting processes and carry out their ana...
190
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ISQED
2007
IEEE
16 years 27 days ago
2007
IEEE
Novel experimental characterization method and circuit modeling for frequency-variant transmission lines are presented. Experimental test patterns are designed and fabricated by u...
174
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
In this paper we show that, surprisingly, it is possible to recover sparse signals from nonlinearly distorted measurements, even if the nonlinearity is unknown. Assuming just that...
184
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EURODAC
1994
IEEE
15 years 10 months ago
1994
IEEE
synchronisation also play a fundamental role in overall system robustness. ElectroMagnetic Compatibility (EMC) and ElectroMagnetic Interference (EMI) issues also have to be conside...
205
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ICA
2010
Springer
15 years 7 months ago
2010
Springer
Two-photon calcium imaging is an emerging experimental technique that enables the study of information processing within neural circuits in vivo. While the spatial resolution of th...