Patent ID: 6560582
Filing Date: 2003-05-06
Classification: G06K,G06N

Abstract:
A dynamic memory processor in combination with a neural sensor, the neural sensor receiving a time varying input data pattern and outputting a series of feature vectors to the dynamic memory processor, the feature vectors containing information on sets of features of the input data, the dynamic memory processor comprising:a plurality of harmonic neural networks connected in series, each harmonic neural network receiving an input vector and outputting a focused feature vector containing information on one of the sets of features of the input data and further outputting a processed feature vector as the input vector to a succeeding harmonic neural network, a first in the series of harmonic neural networks serially receiving each feature vector of the series of feature vectors as its input vector wherein each harmonic neural network comprises i) a MKOM circuit receiving the input vector and providing an ordered set of output elements, ii) at least one harmonic neural director receiving the ordered set of output elements and outputting the focused feature vector, and iii) a harmonic normalizer receiving the focused feature vector and outputting the processed feature vector; and a classifier network serially receiving each feature vector and the focused feature vectors associated with each feature vector, activating a series of recognition vectors in response to the serially received feature vectors and focused feature vectors, activating probability vectors in response to the series of recognition vectors and generating classification identifiers in response to the probability vectors allowing for recognition of the input data pattern.