5903 search results - page 143 / 1181 » Signal Processing |
140
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ICIP
2010
IEEE
15 years 3 months ago
2010
IEEE
Improper dose control in X-ray cardio-vascular systems leads to a reduced Signal-to-Noise Ratio (SNR) in regions of interest of the X-ray image. We aim at reducing the influence o...
134
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HYBRID
2003
Springer
15 years 10 months ago
2003
Springer
This paper extends the application of the Cantor metric as a mathematical tool for defining causalities from pure discrete models to mixed-signal and hybrid models. Using the Cant...
121
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TSP
2010
14 years 11 months ago
2010
In real-world applications such as those for speech and audio, there are signals that are nonstationary but can be modeled as being stationary within local time frames. Such signal...
155
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ICIP
2004
IEEE
16 years 6 months ago
2004
IEEE
The recently proposed method for image compression based on multi-scale recurrent patterns, the MMP (Multidimensional Multiscale Parser) has been shown to perform well for a large...
123
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DAGM
2006
Springer
15 years 8 months ago
2006
Springer
We present the results from three motor-imagery-based Brain-Computer Interface experiments. Brain signals were recorded from 8 untrained subjects using EEG, 4 using ECoG and 10 us...