File:The retina as a dynamical system-BJ-5O-HJg Y.webm
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Original file (WebM audio/video file, VP9/Opus, length 56 min 40 s, 1,280 × 720 pixels, 281 kbps overall, file size: 113.75 MB)
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Português: The webinar "The retina as a dynamical system" was given by Bruno Cessac, from Université Côte d’Azur, Inria/Biovision team and Neuromod Institute...After a brief introduction on retina’s structure and dynamics, he will present some results where dynamical systems-, bifurcations-, and ergodic-theory provide useful insights on retinal behaviour and dynamics: retinal waves, motion anticipation and spatio-temporal correlations induced by a stimulus...In this talk, Bruno will adopt a specific, modeller, point of view. The retina is a specific organ, with specific neurons and circuits, rather different from their cortical counterparts, leading to specific questions - requiring specific techniques - that can be addressed in the realm of dynamical systems theory. More precisely, the retina is a high dimensional, non autonomous dynamical system, layered and structured, with non stationary and spatially inhomogeneous entries (visual scenes). It is therefore necessary to go, as much as we can, beyond the assumption of stationarity. |
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| Source | YouTube: The retina as a dynamical system – View/save archived versions on archive.org and archive.today |
| Author | Comunicação NeuroMat |
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This media was produced by NeuroMat and was licensed as Creative Commons BY-SA 4.0. The Research, Innovation and Dissemination Center for Neuromathematics (RIDC NeuroMat) is a Brazilian research center hosted by the University of São Paulo and funded by the São Paulo Research Foundation (FAPESP).
Attribution in English: RIDC NeuroMat Attribution in Portuguese: CEPID NeuroMat |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
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| current | 19:16, 13 September 2021 | 56 min 40 s, 1,280 × 720 (113.75 MB) | Carybe (talk | contribs) | =={{int:filedesc}}== {{Information |description={{pt|1=The webinar "The retina as a dynamical system" was given by Bruno Cessac, from Université Côte d’Azur, Inria/Biovision team and Neuromod Institute...After a brief introduction on retina’s structure and dynamics, he will present some results where dynamical systems-, bifurcations-, and ergodic-theory provide useful insights on retinal behaviour and dynamics: retinal waves, motion anticipation and spatio-temporal correlations induced by a... |
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