POLYNOMIAL FILTERS FOR HIGHER ORDER CORRELATION AND MULTI-INPUT INFORMATION FUSION

摘要

PURPOSE: Disclosed is a method and apparatus for detecting a pattern within an image by using polynomial filters for higher order correlation and multi-input information fusion. CONSTITUTION: In the polynomial filters, an image data(22) is received which is representative of the image. Filter values (70) are determined which substantially optimizes a first predetermined criterion (68). The first predetermined criterion (68) is based upon image data (22). A correlation output (40) is determined which is indicative of the presence of the pattern within the image data (22). The correlation output (40) is based upon the determined filter values (70) and the image data (22) via non-linear polynomial relationship (78).