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108

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ICCV
2009
IEEE

560views Computer Vision» more ICCV 2009»

Scale Invariance and Noise in Natural Images

16 years 1 months ago

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Natural images are known to have scale invariant statistics. While some eariler studies have reported the kurtosis of marginal bandpass filter response distributions to be constant...

D. Zoran and Y. Weiss

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141

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JMLR
2012

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Noise-Contrastive Estimation of Unnormalized Statistical Models, with Applications to Natural Image Statistics

13 years 23 days ago

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We consider the task of estimating, from observed data, a probabilistic model that is parameterized by a ﬁnite number of parameters. In particular, we are considering the situat...

Michael Gutmann, Aapo Hyvärinen

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ICANN
2009
Springer

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Learning Features by Contrasting Natural Images with Noise

15 years 4 months ago

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Abstract. Modeling the statistical structure of natural images is interesting for reasons related to neuroscience as well as engineering. Currently, this modeling relies heavily on...

Michael Gutmann, Aapo Hyvärinen

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EPOS
2006

106views Modeling and Simulation» more EPOS 2006»

The Nature of Noise

15 years 2 months ago

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Bruce Edmonds

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