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Communication Dans Un Congrès Année : 2002

An Adaptive Hierarchical Model of the Ventral Visual Pathway Implemented on a Mobile Robot

Alistair Bray
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Résumé

The implementation of an adaptive visual system founded on the detection of spatio-temporal invariances is described. It is a layered system inspired by the hierarchical processing in the mammalian ventral visual pathway, and models retinal, early cortical and infero-temporal components. A representation of scenes in terms of slowly varying spatio-temporal signatures is discovered through maximising a measure of temporal predictability. This supports categorisation of the environment by a set of view cells (view-trained units or VTUs) that demonstrate substantial invariance to transformations of viewpoint and scale.
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Dates et versions

inria-00100794 , version 1 (26-09-2006)

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  • HAL Id : inria-00100794 , version 1

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Alistair Bray. An Adaptive Hierarchical Model of the Ventral Visual Pathway Implemented on a Mobile Robot. 2nd internationale Workshop on Biologically Motivated Computer Vision - BMCV 2002, Max Planck Institute for Biological Cybernetics, Nov 2002, Tübinger, Germany, pp.548-557. ⟨inria-00100794⟩
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