Prediction error drives associative learning and conditioned behavior in a spiking model of Drosophila larva

AM Jürgensen, P Sakagiannis, M Schleyer, B Gerber… - Iscience, 2024 - cell.com
Predicting reinforcement from sensory cues is beneficial for goal-directed behavior. In insect
brains, underlying associations between cues and reinforcement, encoded by dopaminergic …

Cellular adaptation facilitates sparse and reliable coding in sensory pathways

F Farkhooi, A Froese, E Muller, R Menzel… - PLoS computational …, 2013 - journals.plos.org
Most neurons in peripheral sensory pathways initially respond vigorously when a preferred
stimulus is presented, but adapt as stimulation continues. It is unclear how this phenomenon …

Optimal prediction in the retina and natural motion statistics

JM Salisbury, SE Palmer - Journal of Statistical Physics, 2016 - Springer
Almost all behaviors involve making predictions. Whether an organism is trying to catch
prey, avoid predators, or simply move through a complex environment, the organism uses …

A neuromorphic model of olfactory processing and sparse coding in the Drosophila larva brain

AM Jürgensen, A Khalili, E Chicca… - Neuromorphic …, 2021 - iopscience.iop.org
Animal nervous systems are highly efficient in processing sensory input. The neuromorphic
computing paradigm aims at the hardware implementation of neural network computations …

Prediction error drives associative olfactory learning and conditioned behavior in a spiking model of Drosophila larva

AM Jürgensen, P Sakagiannis, M Schleyer, B Gerber… - bioRxiv, 2022 - biorxiv.org
Predicting positive or negative reinforcement from environmental clues is essential to guide
decision making and goal-directed behavior. In insect brains the mushroom body is a central …

Statistical characterization of tactile scenes in three-dimensional environments reveals filter properties of somatosensory cortical neurons

NO Zweifel, SA Solla, MJZ Hartmann - bioRxiv, 2022 - biorxiv.org
Natural scenes statistics have been studied extensively using collections of natural images
and sound recordings. These studies have yielded important insights about how the brain …

Towards Modeling Closed-Loop Sensorimotor Integration in Tactile Sensing Systems

NO Zweifel - 2022 - search.proquest.com
The current view in neuroscience holds that the brain, together with its sensory and motor
structures and the environment, form a closed-loop system—a sensorimotor loop—in which …

[PDF][PDF] Unsupervised learning of visual representations using videos

N Srivastava - IEEE International Conference on Computer Vision …, 2015 - Citeseer
This is a review of unsupervised learning applied to videos with the aim of learning visual
representations. We look at different realizations of the notion of temporal coherence across …

Optimal prediction and natural scene statistics in the retina

J Salisbury, SE Palmer - arXiv preprint arXiv:1507.00125, 2015 - arxiv.org
Almost all neural computations involve making predictions. Whether an organism is trying to
catch prey, avoid predators, or simply move through a complex environment, the data it …

Analysis of Functional Areas of Human Brain Based on Reconstructed Images of DMFG-generated Countermeasure Network

R Gui, A Zhang, S Liu, MS Tong - 2023 Photonics & …, 2023 - ieeexplore.ieee.org
The structure of human brain is complex, and fMRI data can be used to reveal the working
mechanism of human brain. We construct a generative confrontation deep learning network …