930 search results - page 32 / 186 » Adding Gaussian noise to |
162
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ICIP
2006
IEEE
16 years 7 months ago
2006
IEEE
Sparse image reconstruction is of interest in the fields of radioastronomy and molecular imaging. The observation is assumed to be a linear transformation of the image, and corrup...
147
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JMIV
2010
15 years 16 days ago
2010
A new numerical scheme is presented for strictly computing maximum likelihood (ML) of geometric fitting problems. Intensively studied in the past are those methods that first tran...
157
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ICIP
2003
IEEE
16 years 7 months ago
2003
IEEE
Background subtraction is an essential processing component for many video applications. However, its development has largely been application driven and done in ad hoc manners. I...
142
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TIP
2011
15 years 21 days ago
2011
—The removal of Poisson noise is often performed through the following three-step procedure. First, the noise variance is stabilized by applying the Anscombe root transformation ...
139
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ICC
2007
IEEE
16 years 2 days ago
2007
IEEE
— Media noise is the dominant noise that severely degrades the channel detector’s performance for high-density optical recording. In this paper, we first propose a simple but ...