A biologically inspired neurocomputational model for audiovisual integration and causal inference

C Cuppini, L Shams, E Magosso… - European Journal of …, 2017 - Wiley Online Library
Recently, experimental and theoretical research has focused on the brain's abilities to
extract information from a noisy sensory environment and how cross‐modal inputs are …

[HTML][HTML] Development of a Bayesian estimator for audio-visual integration: a neurocomputational study

M Ursino, A Crisafulli, G Di Pellegrino… - Frontiers in …, 2017 - frontiersin.org
The brain integrates information from different sensory modalities to generate a coherent
and accurate percept of external events. Several experimental studies suggest that this …

Bayesian inference explains perception of unity and ventriloquism aftereffect: identification of common sources of audiovisual stimuli

Y Sato, T Toyoizumi, K Aihara - Neural computation, 2007 - direct.mit.edu
We study a computational model of audiovisual integration by setting a Bayesian observer
that localizes visual and auditory stimuli without presuming the binding of audiovisual …

[HTML][HTML] Multisensory causal inference in the brain

C Kayser, L Shams - PLoS biology, 2015 - journals.plos.org
At any given moment, our brain processes multiple inputs from its different sensory
modalities (vision, hearing, touch, etc.). In deciphering this array of sensory information, the …

Multisensory bayesian inference depends on synapse maturation during training: Theoretical analysis and neural modeling implementation

M Ursino, C Cuppini, E Magosso - Neural computation, 2017 - direct.mit.edu
Recent theoretical and experimental studies suggest that in multisensory conditions, the
brain performs a near-optimal Bayesian estimate of external events, giving more weight to …

[HTML][HTML] Causal inference regulates audiovisual spatial recalibration via its influence on audiovisual perception

F Hong, S Badde, MS Landy - PLoS computational biology, 2021 - journals.plos.org
To obtain a coherent perception of the world, our senses need to be in alignment. When we
encounter misaligned cues from two sensory modalities, the brain must infer which cue is …

[HTML][HTML] Distinct mechanism of audiovisual integration with informative and uninformative sound in a visual detection task: a DCM study

Q Li, Y Xi, M Zhang, L Liu, X Tang - Frontiers in Computational …, 2019 - frontiersin.org
Previous studies have shown that task-irrelevant auditory information can provide temporal
clues for the detection of visual targets and improve visual perception; such sounds are …

Neurocomputational approaches to modelling multisensory integration in the brain: a review

M Ursino, C Cuppini, E Magosso - Neural Networks, 2014 - Elsevier
The Brain's ability to integrate information from different modalities (multisensory integration)
is fundamental for accurate sensory experience and efficient interaction with the …

Causal inference and temporal predictions in audiovisual perception of speech and music

U Noppeney, HL Lee - Annals of the New York Academy of …, 2018 - Wiley Online Library
To form a coherent percept of the environment, the brain must integrate sensory signals
emanating from a common source but segregate those from different sources. Temporal …

Multisensory neural processing: from cue integration to causal inference

RL French, GC DeAngelis - Current Opinion in Physiology, 2020 - Elsevier
Neurophysiological studies of multisensory processing have largely focused on how the
brain integrates information from different sensory modalities to form a coherent percept …