Novel visual computations
Novel visual computations
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Receptive Field
Role of homeostasis in learning sparse representations
Neurons in the input layer of primary visual cortex in primates develop edge-like receptive fields. One approach to understanding the …
Laurent U Perrinet
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Sparse Gabor wavelets by local operations
Efficient sparse coding of overcomplete transforms remains still anopen problem. Different methods have been proposed in theliterature, …
Sylvain Fischer
,
Rafael Redondo
,
Laurent U Perrinet
,
Gabriel Cristóbal
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Emergence of filters from natural scenes in a sparse spike coding scheme
Laurent U Perrinet
,
Manuel Samuelides
,
Simon Thorpe
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Sparse Image Coding Using an Asynchronous Spiking Neural Network
Progressive reconstruction of a static image using spikes in a Laplacian pyramid.
Laurent U Perrinet
,
Manuel Samuelides
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