Novel visual computations
Novel visual computations
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Speed-Selectivity in Retinal Ganglion Cells is Sharpened by Broad Spatial Frequency, Naturalistic Stimuli
Motion detection represents one of the critical tasks of the visual system and has motivated a large body of research. However, it …
Cesar U Ravello
,
Laurent U Perrinet
,
Maria Jose Escobar
,
Adrián G Palacios
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DOI
Differential response of the retinal neural code with respect to the sparseness of natural images
Sparse coding of images in the retina follows regular statistics at the global, not the local scale. See supplementray code. How does the retina respond to stimuli with different sparseness?
Cesar U Ravello
,
Maria Jose Escobar
,
Adrián G Palacios
,
Laurent U Perrinet
Preprint
PDF
Cite
DOI
Spatiotemporal tuning of retinal ganglion cells dependent on the context of signal presentation
Cesar U Ravello
,
F. Olivares
,
R. Herzog
,
Laurent U Perrinet
,
Maria Jose Escobar
,
Adrián G Palacios
Cite
Contrast sensitivity adaptation in a virtual spiking retina and its adequation with mammalians retinas
Adrien Wohrer
,
Guillaume S Masson
,
Laurent U Perrinet
,
Pierre Kornprobst
,
Thierry Vieville
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