File:Organization of the visual system.jpg

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English: Organization of the visual system.

Top: schematic view of the left hemisphere of a human brain. The front of the brain is displayed on the left, the back on the right. Lower visual areas receive visual information first and are located in the back of the brain (blue). Higher visual areas get the information later and can be found further toward the front of the brain (red). Bottom: illustration of feed-forward connections (gray) and feedback connections (orange) from higher visual areas (red) to lower ones (blue).

Receptive fields. Structures like the retina and primary visual cortex have very small receptive fields; their pixels are small and any individual neuron only “sees” a very tiny portion of a scene. As one progresses along the feed-forward anatomical chain from lower visual areas like V1 to higher visual areas, these receptive fields likewise get bigger.
Date Published online: 13 November 2013.
Source Herrmann C and Murray M (2013) Seeing Things That are Not There: Illusions Reveal How Our Brain Constructs What We See. Front Young Minds. 1:6. doi: 10.3389/frym.2013.00006 http://www.kids.frontiersin.org/article/10.3389/frym.2013.00006
Author Herrmann C and Murray M

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current11:55, 9 October 2015Thumbnail for version as of 11:55, 9 October 2015817 × 714 (70 KB)Was a bee (talk | contribs){{Information |Description={{en|1=Organization of the visual system. Top: schematic view of the left hemisphere of a human brain. The front of the brain is displayed on the left, the back on the right. Lower visual areas receive visual information firs...

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