Search Results for author: Talfan Evans

Found 4 papers, 1 papers with code

Incremental Abstraction in Distributed Probabilistic SLAM Graphs

no code implementations13 Sep 2021 Joseph Ortiz, Talfan Evans, Edgar Sucar, Andrew J. Davison

Scene graphs represent the key components of a scene in a compact and semantically rich way, but are difficult to build during incremental SLAM operation because of the challenges of robustly identifying abstract scene elements and optimising continually changing, complex graphs.

A visual introduction to Gaussian Belief Propagation

no code implementations5 Jul 2021 Joseph Ortiz, Talfan Evans, Andrew J. Davison

In this article, we present a visual introduction to Gaussian Belief Propagation (GBP), an approximate probabilistic inference algorithm that operates by passing messages between the nodes of arbitrarily structured factor graphs.

Coordinated hippocampal-entorhinal replay as structural inference

1 code implementation NeurIPS 2019 Talfan Evans, Neil Burgess

Constructing and maintaining useful representations of sensory experience is essential for reasoning about ones environment.

Cannot find the paper you are looking for? You can Submit a new open access paper.