FANGWEN YU
Brain Inspired Navigation Blog
How to perform robot place recognition with multi-scale, multi-sensor system inspired by place cells?
Adam Jacobson, Zetao Chen, Michael Milford. Leveraging variable sensor spatial acuity with a homogeneous, multi-scale place recognition framework. Biological Cybernetics, Jan 20, 2018, https://doi.org/10.1007/s00422-017-0745-7 .
This paper presented a biologically inspired multi-scale, multi-sensor place recognition system that incorporates the …
How Self-Motion Updates the Head Direction Cell Attractor?
Laurens J., et al., 2018 reviews head direction cells. They propose a quantitative framework whereby this drive represents a multisensory self-motion estimate computed through an internal model that uses sensory prediction errors of vestibular, visual, and somatosensory cues to improve …
How to implement internal dynamics of the head direction network in brain inspired 1D SLAM?
The excerpt note is from the Michael’s book. The example code is implemented by Fangwen, which can help us to understand the process and principle of the method.
Michael Milford. Robot Navigation from Nature: Simultaneous Localisation, Mapping, and Path Planning …
How to model the hippocampal place cell activity for spatial cognition and neuro-mimetic navigation?
This excerpt note is about place cell activity model from the Arleo A. et al. 2000 paper.
Arleo, Angelo, and Wulfram Gerstner. “Spatial cognition and neuro-mimetic navigation: a model of hippocampal place cell activity.” Biological cybernetics 83, no. …
Brief News of Cognitive Navigation (2018-002)
1. ‘Bat-nav’ reveals how the brain tracks other animals
By Alison Abbott, published on the Nature News in Jan 12, 2018
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The brain’s navigation system — which keeps track of where we are in space — also monitors the movements
【Excerpt Note】Continuous Attractor Neural Network (CANN) and 1D CANN for Head Direction
This is a brief excerpt note for studying the continuous attractor neural network (CANN) and 1D CANN for Head Direction.
The content is from the Wu, S., et al. review paper. (Wu, S., Wong, K.M., Fung, C.A., …
About
Brain Inspired Navigation Blog
New discovery worth spreading on brain-inspired navigation in neurorobotics and neuroscience
Recent Posts
- How synaptic plasticity underlies place-field formation and memory encoding during navigation?
- How human hippocampal CA3 uses specific functional connectivity rules for efficient associative memory?
- How are associative memories formed? Which cells represent a memory, and when are they engaged?
- How grid cell firing patterns rapidly adapt to novel or changing environmental features on a timescale relevant to behaviour?
- How the representations of space and time interact in the hippocampal memory system?
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