High-precision coding in visual cortex
WebNov 2, 2024 · A data-based large-scale model for primary visual cortex enables brain-like robust and versatile visual processing Guozhang Chen, Franz Scherr, and Wolfgang Maass Authors Info & Affiliations Science Advances 2 Nov 2024 Vol 8, Issue 44 DOI: 10.1126/sciadv.abq7592 Abstract WebDec 27, 2013 · In visual cortex (V1), ongoing activity is present in vivo, and spiking responses to simple stimuli are highly unreliable across trials. ... Animation of natural …
High-precision coding in visual cortex
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WebAug 1, 1996 · 1. We recorded single-unit and multi-unit activity in response to transient presentation of texture and grating patterns at 25 sites within the parafoveal … WebHigh-precision coding in visual cortex. Cell. PMID 33857423DOI: 10.1016/j.cell.2024.03.042 0.395 2024 Schröder S, Steinmetz NA, Krumin M, Pachitariu M, Rizzi M, Lagnado L, Harris KD, Carandini M. Arousal Modulates Retinal Output. Neuron. PMID 32445624DOI: 10.1016/J.Neuron.2024.04.026 0.305 2024
WebNov 11, 2024 · High precision coding in visual cortex (11/6/19) - YouTube Talk at "The Operating Regime of Neural Circuits as a Determinant for Computations"Paper:... WebThe proposition, that there exists a context dependent population of neurons which at the same time processes segregated features of the visual scene seems contradictory to us. Furthermore, the complex properties of cells discussed here suggest that the neural population code in early visual cortex is high dimensional.
WebJul 18, 2024 · Here we analysed the dimensionality of the encoding of natural images by large populations of neurons in the visual cortex of awake mice. The evoked population activity was high-dimensional,... WebAug 1, 1996 · It is shown that the information conveyed by an action potential depends on the duration of the immediately preceding interspike interval (ISI), and the evidence suggests that visual neurons are well equipped to decode stimulus-related information on the basis of relative spike timing and ISI duration. 179 PDF
WebNov 1, 2024 · There is increasing evidence that the brain encodes stimulus information in high-dimensional representational spaces based on the joint activity of neural populations ( Averbeck, Latham, and Pouget 2006; Haxby, Connolly, and Guntupalli 2014; Kriegeskorte et …
WebDec 16, 2008 · Here we show that the temporal scale of the population code entering visual cortex is on the order of 10 ms and is largely insensitive to changes in visual contrast. ... High response reliability of neurons in primary visual cortex (V1) of alert, trained monkeys. ... Yeh CI, Lesica NA, et al. (2007) Temporal precision in the neural code and the ... how does the health star rating workWebHigh precision coding in visual cortex Stringer Lab Stringer C, Michaelos M, Pachitariu M Note: Research in this publication was not performed at Janelia. Abstract Single neurons in visual cortex provide unreliable measurements of visual features due to … photobyte softwareWebDec 1, 2013 · Cortical architecture and hierarchical connectivity. Motor cortex was localised to the precentral gyrus of apes by Sherrington in 1901 [1], and was first identified histologically the following year by Campbell, using the brains of Sherrington's subjects [2].Although Campbell emphasised the prominent fibre architecture of motor cortex, it is … photocadlaunchWebHigh precision coding: How the visual cortex processes information about the world By Dominic Burrows Dr. Carsen Stringer, of Howard Hughes Medical Institute, gave a seminar … how does the heart affect the skinWebNature and precision of temporal coding in visual cortex: a metric-space analysis J Neurophysiol. 1996 Aug;76(2):1310-26. doi: 10.1152/jn.1996.76.2.1310. ... The reciprocal of the optimal cost q serves as a measure of the temporal precision of temporal coding. In V1 and V2, with both metrics, temporal precision was highest for contrast (ca. 10 ... how does the health dare workWebMay 13, 2024 · Abstract. Individual neurons in visual cortex provide the brain with unreliable estimates of visual features. It is not known whether the single-neuron variability is … how does the health insurance subsidy workWebJun 21, 2024 · This website requires cookies, and the limited processing of your personal data in order to function. By using the site you are agreeing to this as outlined in our privacy notice and cookie policy. how does the heart alters stroke volume