Search Results for author: André Ofner

Found 4 papers, 1 papers with code

Differentiable Generalised Predictive Coding

no code implementations2 Dec 2021 André Ofner, Sebastian Stober

The model suggested here optimises hierarchical and dynamical predictions of latent states.

PredProp: Bidirectional Stochastic Optimization with Precision Weighted Predictive Coding

no code implementations16 Nov 2021 André Ofner, Sebastian Stober

We present PredProp, a method for optimization of weights and states in predictive coding networks (PCNs) based on the precision of propagated errors and neural activity.

Stochastic Optimization Variational Inference

PredNet and Predictive Coding: A Critical Review

3 code implementations14 Jun 2019 Roshan Rane, Edit Szügyi, Vageesh Saxena, André Ofner, Sebastian Stober

We fill in the gap by evaluating PredNet both as an implementation of the predictive coding theory and as a self-supervised video prediction model using a challenging video action classification dataset.

Action Classification General Classification +2

Hybrid Active Inference

no code implementations5 Oct 2018 André Ofner, Sebastian Stober

To establish this, a machine learning part learns to integrate into human cognition by explaining away multi-modal sensory measurements from the environment and physiology simultaneously with the brain signal.

BIG-bench Machine Learning Probabilistic Deep Learning +1

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