Abstract: An image analysis system detects objects and patterns within a digital image. The system includes a synaptic link generator, a knowledge element (knixel) identifier, a theme identifier, and a corresponding theme/knixel associations knowledge base. The synaptic link generator includes a determinant extractor for computing a set of determinants for a plurality of pixels within the digital image. The synaptic link generator uses the determinants to generate a synaptic link for each pixel having a set of determinants and a knowledge element identifier is stored at an address corresponding to each synaptic link. The theme identifier evaluates associative links in a theme knowledge base to determine whether the knowledge elements or other themes identified as being present in the digital image conform to a logical relationship defined by the associative links.

Abstract: A method and system for mapping temperature from image data. The method includes the steps of: receiving an image of tissue comprised of multiple pixels, segregating the image into groups of pixels (104), each group of pixels having a set of descriptors (106), establishing a baseline set of descriptors corresponding to initial conditions of the imaged tissue (108), measuring a differential in the set of descriptors for a group of pixels (114), the differential corresponding to a change in pixel values for the group of pixels, correlating said measured differential to a temperature change for the tissue corresponding to the group of pixels (118-124), and overlaying an indication of temperature over the tissue image in response to said correlated temperature change indicating a change in temperature range for the tissue (130-132).