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Foveated metamers of the early visual system

The ability of humans to discriminate and identify spatial patterns varies across the visual field and is generally worse in the periphery than in the fovea. This decline in performance is revealed in many kinds of tasks, from detection to recognition. A parsimonious hypothesis is that the representation of any visual feature is blurred (spatially averaged) by an amount that differs for each…

We haven't written up this one. eLife has the full story — the link below goes straight to it.

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HIV infections rise in Lanka

Experts warn of surge in STIs Sri Lanka is witnessing a continued rise in HIV infections, alongside a sharp increase in other sexually transmitted infections (STIs), including syphilis, hepatitis B…

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