SLED Oil Leak Detection (IMAGE) Southwest Research Institute Caption This image depicts the SLED-W machine vision system processing visual images of oil on water (left) and thermal data (right). Algorithms compare visual and thermal data to determine if oil is present on water. Credit Southwest Research Institute Usage Restrictions Images/videos may be used by the media and the public for educational and informational purposes only License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.