Efficient coding of natural scenes improves neural system identification.

Autor: Yongrong Qiu, David A Klindt, Klaudia P Szatko, Dominic Gonschorek, Larissa Hoefling, Timm Schubert, Laura Busse, Matthias Bethge, Thomas Euler

Publikováno v: PLoS Computational Biology, Vol 19, Iss 4, p e1011037 (2023)

Neural system identification aims at learning the response function of neurons to arbitrary stimuli using experimentally recorded data, but typically does not leverage normative principles such as efficient coding of natural environments. Visual syst

Externí odkaz: https://doaj.org/article/81fa9720f4884255859ad05b9de0f70f

Uncovering 2-D toroidal representations in grid cell ensemble activity during 1-D behavior

Autor: Erik Hermansen, David A. Klindt, Benjamin A. Dunn

Neuroscience is pushing toward studying the brain during naturalistic behaviors with open-ended tasks. Grid cells are a classic example, where free behavior was key to observing their characteristic spatial representations in two-dimensional environm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f55ca64deff4148d07ee241d60c721f5
https://doi.org/10.1101/2022.11.25.517966

Natural environment statistics in the upper and lower visual field are reflected in mouse retinal specializations

Autor: Laura Busse, Klaudia P. Szatko, David A. Klindt, Thomas Euler, Frank Schaeffel, Zhijian Zhao, Katharina Rifai, Katrin Franke, Magdalena Kautzky, Yongrong Qiu

Publikováno v: Current biology : CB. 31(15)

Pressures for survival make sensory circuits adapted to a species' natural habitat and its behavioral challenges. Thus, to advance our understanding of the visual system, it is essential to consider an animal's specific visual environment by capturin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::361ba3dc19df565abec2c846ff13d98d
https://pubmed.ncbi.nlm.nih.gov/34375602

The temporal structure of the inner retina at a single glance

Autor: Deniz Dalkara, Klaudia P. Szatko, Timm Schubert, Andre Maia Chagas, David A. Klindt, Thomas Euler, Matthias Bethge, Zhijian Zhao, Alexander S. Ecker, Katrin Franke, Philipp Berens, Dario A. Protti, Luke Edward Rogerson, Christian Behrens

Publikováno v: Scientific Reports
Scientific Reports, 2020, 10 (1), pp.4399. ⟨10.1038/s41598-020-60214-z⟩
Scientific Reports, Nature Publishing Group, 2020, 10 (1), pp.4399. ⟨10.1038/s41598-020-60214-z⟩
Scientific Reports, Vol 10, Iss 1, Pp 1-17 (2020)

The retina decomposes visual stimuli into parallel channels that encode different features of the visual environment. Central to this computation is the synaptic processing in a dense and thick layer of neuropil, the so-called inner plexiform layer (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::872bd431bb67c116e84b601e9a5008ee
https://www.hal.inserm.fr/inserm-02510738

A chromatic feature detector in the retina signals visual context changes

Autor: Larissa Höfling, Klaudia P Szatko, Christian Behrens, Yuyao Deng, Yongrong Qiu, David Alexander Klindt, Zachary Jessen, Gregory W Schwartz, Matthias Bethge, Philipp Berens, Katrin Franke, Alexander S Ecker, Thomas Euler

Publikováno v: eLife, Vol 13 (2024)

The retina transforms patterns of light into visual feature representations supporting behaviour. These representations are distributed across various types of retinal ganglion cells (RGCs), whose spatial and temporal tuning properties have been stud

Externí odkaz: https://doaj.org/article/bd1d15ff31e049e5baf70c033f688aae