3,185 results found
    1. Neuroscience

    Distance estimation from monocular cues in an ethological visuomotor task

    Philip RL Parker, Elliott TT Abe ... Cristopher M Niell
    Mice accurately perform an ethological distance estimation task based on gap jumping and can use monocular cues to estimate distance in addition to binocular cues such as stereopsis.
    1. Cell Biology
    2. Immunology and Inflammation

    Nanoscale binding site localization by molecular distance estimation on native cell surfaces using topological image averaging

    Vibha Kumra Ahnlide, Johannes Kumra Ahnlide ... Pontus Nordenfelt
    A method to carefully measure the molecular distance between a site of interest and a reference surface by the repeated acquisition of the two image channels followed by the statistical calculation of the relative difference.
    1. Computational and Systems Biology
    2. Evolutionary Biology

    Fast and flexible estimation of effective migration surfaces

    Joseph Marcus, Wooseok Ha ... John Novembre
    Fast and flexible estimation of effective migration surfaces (FEEMS) is a new statistical method that can quickly infer and visualize patterns of migration from genetic data with spatial coordinates.
    1. Neuroscience

    A time-stamp mechanism may provide temporal information necessary for egocentric to allocentric spatial transformations

    Avner Wallach, Erik Harvey-Girard ... Len Maler
    A novel neural mechanism for precise, unbiased estimation of time intervals in the thalamus of electric fish is likely used for computing distance between object encounters.
    1. Neuroscience

    Are single-peaked tuning curves tuned for speed rather than accuracy?

    Movitz Lenninger, Mikael Skoglund ... Arvind Kumar
    Single-peaked tuning curves found in early sensory areas are more optimized for quick decoding than accuracy, while multi-peaked tuning curves (e.g. grid cells) give higher accuracy but only at longer time scales.
    1. Neuroscience

    The lawful imprecision of human surface tilt estimation in natural scenes

    Seha Kim, Johannes Burge
    Human tilt estimation in natural scenes is predicted by an image-computable Bayes optimal model that is grounded in the statistics of natural images and scenes.
    1. Neuroscience

    Influence of sensory modality and control dynamics on human path integration

    Akis Stavropoulos, Kaushik J Lakshminarasimhan ... Dora E Angelaki
    Human path integration accuracy is strongly influenced by the underlying control dynamics, but less so when visual, rather than vestibular, feedback is available.
    1. Evolutionary Biology
    2. Genetics and Genomics

    Predicting geographic location from genetic variation with deep neural networks

    CJ Battey, Peter L Ralph, Andrew D Kern
    Neural networks allow fast and accurate prediction of individual spatial locations from genotypes or sequencing data.
    1. Neuroscience

    Distance and grid-like codes support the navigation of abstract social space in the human brain

    Zilu Liang, Simeng Wu ... Chao Liu
    New data provides partial evidence that abstract social knowledge adopts a similar encoding scheme as spatial cognitive maps in the human brain.
    1. Genetics and Genomics

    A genetic and linguistic analysis of the admixture histories of the islands of Cabo Verde

    Romain Laurent, Zachary A Szpiech ... Paul Verdu
    The complex histories of social relationships between enslaved and non-enslaved communities and their descendants during and after the Trans-Atlantic Slave-Trade shaped the detailed genetic and linguistic histories of admixture of the islands of Cabo Verde.

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