A system and method for identifying defects in a composite structure is provided. The system includes a camera for receiving images of the composite structure, a processor for manipulating the images and outputting a response based on the images, and a light source for illuminating the composite structure....http://www.google.com.au/patents/US7171033?utm_source=gb-gplus-sharePatent US7171033 - System and method for identifying defects in a composite structure