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Barbara Webb

4 accepted papers

2022

DevFly: Bio-Inspired Development of Binary Connections for Locality Preserving Sparse Codes

NeurIPS 2022accept

Neural circuits undergo developmental processes which can be influenced by experience. Here we explore a bio-inspired development process to form the connections in a network used for locality sensitive hashing. The network is a simplified model of the insect mushroom body, which has sparse connecti…

Cited by 1SourcePDFScholar
2018

A Bio-inspired Reinforcement Learning Rule to Optimise Dynamical Neural Networks for Robot Control

IROS 2018poster

Most approaches for optimisation of neural networks are based on variants of back-propagation. This requires the network to be time invariant and differentiable; neural networks with dynamics are thus generally outside the scope of these methods. Biological neural circuits are highly dynamic yet cle…

Cited by 8SourceScholar
2016

Skyline-based localisation for aggressively manoeuvring robots using UV sensors and spherical harmonics

ICRA 2016

Place recognition is a key capability for navigating robots. While significant advances have been achieved on large, stable platforms such as robot cars, achieving robust performance on rapidly manoeuvring platforms in outdoor natural conditions remains a challenge, with few systems able to deal wit

Cited by 25SourceScholar