998 search results - page 30 / 200 » Sparse Image Reconstruction using Sparse Priors |
128
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PSIVT
2009
Springer
15 years 8 months ago
2009
Springer
This paper discusses ways of using a single panoramic image (captured by a rotating sensor-line camera having very-high spatial resolution) for the geometric shape recovery of a sh...
136
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DSMML
2004
Springer
15 years 9 months ago
2004
Springer
Abstract. Gaussian process prior systems generally consist of noisy measurements of samples of the putatively Gaussian process of interest, where the samples serve to constrain the...
133
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TMI
2008
15 years 3 months ago
2008
We propose a new method for detecting activation in functional magnetic resonance imaging (fMRI) data. We project the fMRI time series on a low-dimensional subspace spanned by wave...
132
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ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
This paper concerns the reconstruction of a temporally-varying scene from a video sequence of noisy linear projections. Assuming that each video frame is sparse or compressible in...
142
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ICCV
2011
IEEE
14 years 3 months ago
2011
IEEE
Acquiring transparent, refractive objects is challenging as these kinds of objects can only be observed by analyzing the distortion of reference background patterns. We present a ...