We have a new paper published in @FrontNeurosci "Locations in the Neocortex: A Theory of Sensorimotor Object Recognition Using Cortical Grid Cells." Author @mrcslws explains 3 of the main ideas. https://t.co/xTRqYmHoyZ
Locations in the Neocortex: A Theory of Sensorimotor Object Recognition Using Cortical Grid Cells.
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Apr 2019 – Feb 2025Where it's discussed
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X / Twitter29 posts
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YouTube3 videos
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Reddit2 posts
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What people are saying
Many posts introduce the core concepts of the publication, emphasizing its focus on cortical grid cells and sensorimotor recognition, using phrases like 'theory of sensorimotor object recognition' and 'new model,' which highlight curiosity and respect for the research. The tone varies from analytical to appreciative, emphasizing the potential significance for understanding the neocortex's functions, which collectively contribute to a sense of balanced interest and cautious optimism about its impact.
Most discussions recognize the paper as a credible and innovative contribution, with some explicitly praising its theoretical insights, while a few remain neutral or cautious about its immediate implications.
Posts show high curiosity, referencing multiple concepts such as cortical grid cells, sensorimotor recognition, and potential applications, indicating strong engagement with the ideas.
Several discussions unpack core ideas like the use of cortical grid cells and compare them to existing models, demonstrating active mental involvement rather than superficial mentions.
The tone suggests a perception that this research could influence future studies in neuroscience and AI, though most posts emphasize its theoretical richness over immediate practical effects.
Abstract in brief
- The paper presents a theory that the neocortex uses grid cell-like neurons to incorporate movement information, helping it recognize and predict objects by tracking sensor locations on those objects.
- A two-layer neural network model is proposed where one layer uses grid cell modules to represent sensor locations in relation to objects, while the other processes sensory input to recognize and predict stimuli based on location context.
- Simulations demonstrate that this model can learn to recognize hundreds of objects, even when object features are ambiguous, by updating sensor locations through movement, and the authors relate this to existing cortical circuitry.]
Top posts
Most liked on X and BlueskyIn this research meeting, @mrcslws reviews the paper "The Tolman-Eichenbaum Machine: Unifying Space and Relational Memory through Generalization in the Hippocampal Formation” by James Whittington, et al.. https://t.co/ASPKC4XKjq
New in @FrontiersIn: "Locations in the Neocortex: A Theory of Sensorimotor Object Recognition Using Cortical Grid Cells" https://t.co/j6ROrVsgw2 Here on Twitter, I'll unbundle 3 interesting ideas that the paper is built on.
In this week's research meeting, Niels Leadholm, a visiting researcher, discusses some ideas for further research on how to apply the object recognition implemented in Numenta's 2019 paper using cortical grid cells in an image-based setting. https://t.co/WFNM29s2DK
@PsychScientists @MatthewEGunter @SingleBlade1 Here’s an explanation that doesn’t seem to fail "Locations in the Neocortex: A Theory of Sensorimotor Object Recognition Using Cortical Grid Cells” https://t.co/wAO7FsvZ3i https://t.co/SkwszNiiYZ
There are some theories that are more general & can potentially be more efficient than transformer models. Like Numenta's "A Theory of Sensorimotor Object Recognition Using Cortical Grid Cells" https://t.co/K7leL2h04x
All mentions
Unifying Space and Memory in the Hippocampus Through Neural Modeling
Marcus Lewis reviews the paper The Tolman-Eichenbaum Machine by James Whittington et al. It discusses how the model integrates spatial navigation and relational memory, highlighting grid and place cell interactions and…
Exploring Sensorimotor Object Modeling and Grid Cells in the Neocortex
Applying Cortical Grid Cell Principles to Image-Based Object Recognition
Niels Leadholm discusses research on applying object recognition principles from cortical grid cells to images, exploring how reference frames and grid cell encoding can enhance image-based object recognition, building…
The solution is already quite clear: https://t.co/mKYMcNBCqN https://t.co/eWyRKqDQ7G https://t.co/ikdMjts9TC
Lewis, M., Purdy, S., Ahmad, S., & Hawkins, J. (2019). Locations in the neocortex: A theory of sensorimotor object recognition using cortical grid cells. Frontiers in Neural Circuits, 13, 22. https://t.co/YbPEkjAvi5
@koheiichi ここら授業レベルの知識しかないので、俺が混同していたので申し訳ないが、海馬に場所細胞・entorhinal cortexにグリッド細胞、は既存の知見っぽい ジェフの主張は「グリッドライクな細胞がsensory neocortexにある」って感じっぽい↓ 使い分け気になるね! https://t.co/cf3zkLfvxA
Marcus Lewis Reviews “The Tolman-Eichenbaum Machine” Paper - February 15... https://t.co/FOZ2gIVcxT via @YouTube
There are some theories that are more general & can potentially be more efficient than transformer models. Like Numenta's "A Theory of Sensorimotor Object Recognition Using Cortical Grid Cells" https://t.co/K7leL2h04x
RT @Numenta: In this research meeting, @mrcslws reviews the paper "The Tolman-Eichenbaum Machine: Unifying Space and Relational Memory thro…
RT @Numenta: In this research meeting, @mrcslws reviews the paper "The Tolman-Eichenbaum Machine: Unifying Space and Relational Memory thro…
In this research meeting, @mrcslws reviews the paper "The Tolman-Eichenbaum Machine: Unifying Space and Relational Memory through Generalization in the Hippocampal Formation” by James Whittington, et al.. https://t.co/ASPKC4XKjq
@PsychScientists @MatthewEGunter @SingleBlade1 Here’s an explanation that doesn’t seem to fail "Locations in the Neocortex: A Theory of Sensorimotor Object Recognition Using Cortical Grid Cells” https://t.co/wAO7FsvZ3i https://t.co/SkwszNiiYZ
RT @Numenta: In this week's research meeting, Niels Leadholm, a visiting researcher, discusses some ideas for further research on how to ap…
RT @Numenta: In this week's research meeting, Niels Leadholm, a visiting researcher, discusses some ideas for further research on how to ap…
RT @Numenta: In this week's research meeting, Niels Leadholm, a visiting researcher, discusses some ideas for further research on how to ap…
RT @Numenta: In this week's research meeting, Niels Leadholm, a visiting researcher, discusses some ideas for further research on how to ap…
In this week's research meeting, Niels Leadholm, a visiting researcher, discusses some ideas for further research on how to apply the object recognition implemented in Numenta's 2019 paper using cortical grid cells in an image-based setting. https://t.co/WFNM29s2DK
@rhyolight @wwbrannon @Smerity @Numenta Sort of predictive in nature. Something similar to work by Numenta. https://t.co/K7leL2h04x
RT @Numenta: We have a new paper published in @FrontNeurosci "Locations in the Neocortex: A Theory of Sensorimotor Object Recognition Using…
Locations in the Neocortex: A Theory of Sensorimotor Object Recognition Using Cortical Grid Cells. https://t.co/ZGRFUCTf2k
RT @Numenta: We have a new paper published in @FrontNeurosci "Locations in the Neocortex: A Theory of Sensorimotor Object Recognition Using…
RT @Numenta: We have a new paper published in @FrontNeurosci "Locations in the Neocortex: A Theory of Sensorimotor Object Recognition Using…
RT @Numenta: We have a new paper published in @FrontNeurosci "Locations in the Neocortex: A Theory of Sensorimotor Object Recognition Using…
RT @Numenta: We have a new paper published in @FrontNeurosci "Locations in the Neocortex: A Theory of Sensorimotor Object Recognition Using…
RT @Numenta: We have a new paper published in @FrontNeurosci "Locations in the Neocortex: A Theory of Sensorimotor Object Recognition Using…
RT @Numenta: We have a new paper published in @FrontNeurosci "Locations in the Neocortex: A Theory of Sensorimotor Object Recognition Using…
We have a new paper published in @FrontNeurosci "Locations in the Neocortex: A Theory of Sensorimotor Object Recognition Using Cortical Grid Cells." Author @mrcslws explains 3 of the main ideas. https://t.co/xTRqYmHoyZ
"Locations in the Neocortex: A Theory of Sensorimotor Object Recognition Using Cortical Grid Cells."
RT @mrcslws: New in @FrontiersIn: "Locations in the Neocortex: A Theory of Sensorimotor Object Recognition Using Cortical Grid Cells" https…
RT @mrcslws: New in @FrontiersIn: "Locations in the Neocortex: A Theory of Sensorimotor Object Recognition Using Cortical Grid Cells" https…
RT @mrcslws: New in @FrontiersIn: "Locations in the Neocortex: A Theory of Sensorimotor Object Recognition Using Cortical Grid Cells" https…
New in @FrontiersIn: "Locations in the Neocortex: A Theory of Sensorimotor Object Recognition Using Cortical Grid Cells" https://t.co/j6ROrVsgw2 Here on Twitter, I'll unbundle 3 interesting ideas that the paper is built on.
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