SYSTEM FOR IMPLEMENTING A SPARSE CODING ALGORITHM

摘要

A sparse coding system. The sparse coding system comprises a neural network including a plurality of neurons each having a respective feature associated therewith and each being configured to be electrically connected to every other neuron in the network and to a portion of an input dataset. The plurality of neurons are arranged in a plurality of neuron clusters each comprising a respective subset of the plurality of neurons, and the neurons in each cluster are electrically connected to one another in a bus structure, and the plurality of clusters are electrically connected together in a ring structure. Also provided is a sparse coding system that comprises an inference module configured to extract features from an input image containing an object, wherein the inference module comprises an implementation of a sparse coding algorithm, and a classifier configured to classify the object in the input image based on the extracted features.