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. 2012 Jul 31;7(7):e39857. doi: 10.1371/journal.pone.0039857

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© 2012 Theis et al

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly credited.

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(A) The estimated multi-information rate decreases steadily as the scale increases (the resolution decreases). (B) The conditional cross-entropy rate increases with scale. The factor corrects for the change in variance due to block-averaging and can be different for each scale . This shows that the van Hateren dataset [14] is generally not scale-invariant. A very similar behavior is shown by images created with an occlusion based model [17].

Inline graphic — (A) The estimated multi-information rate decreases steadily as the scale increases (the resolution decreases). (B) The conditional cross-entropy rate increases with scale. The factor corrects for the change in variance due to block-averaging and can be different for each scale . This shows that the van Hateren dataset [14] is generally not scale-invariant. A very similar behavior is shown by images created with an occlusion based model [17].