Fast and Accurate Sparse Coding of Visual Stimuli with a Simple, Ultra-Low-Energy Spiking Architecture.

Walt Woods Christof Teuscher

Published in: CoRR (2017)

Keyphrases

sparse coding
low energy
natural images
sparse representation
visual stimuli
linear combination
image classification
generative model
unsupervised learning
electron microscopy
image representation
visual cortex
visual features
feature space
eye movements
learning algorithm
nearest neighbor