3823 search results - page 123 / 765 » Experiments with Random Projection |
125
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PRL
2006
15 years 2 months ago
2006
Approaches analyzing local characteristics of an image prevail in image restoration. However, they are less effective in cases of restoring images degraded by large size point spr...
112
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MICCAI
2010
Springer
2010
Springer
4D Computed Tomography Reconstruction from Few-Projection Data via Temporal Non-local Regularization
15 years 29 days ago
Abstract. 4D computed tomography (4D-CT) is an important modality in medical imaging due to its ability to resolve patient anatomy motion in each respiratory phase. Conventionally ...
120
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TIP
2010
14 years 9 months ago
2010
Color image demosaicking is a key process in the digital imaging pipeline. In this paper, we study a classical demosaicking algorithm based on alternating projections (AP), propos...
120
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KDD
2010
ACM
15 years 6 months ago
2010
ACM
At Google, experimentation is practically a mantra; we evaluate almost every change that potentially affects what our users experience. Such changes include not only obvious user-...
98
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CVPR
2006
IEEE
16 years 4 months ago
2006
IEEE
Inspired by the underlying relationship between classification capability and the mutual information, in this paper, we first establish a quantitative model to describe the inform...