Automatic referencing for computer vision applications

摘要

A method for creating and using reference images in a defect detection or location system which receives a plurality of learning images containing objects of interest and creates at least one reference image output. Using the reference image, the computer vision system detects discrepancies between objects of interest in an input image and the expected object from the reference images. The defect detection system generates a discrepancy image output. The computer vision system further determines the existence of the object of interest in an input image and provides the object of interest location if detected.