Figure 1a (IMAGE) Yale-NUS College Caption Unlike existing methods, the new method suppresses the light effects and generates better visibility enhancement results. Credit Robby Tan, Yale-NUS College Usage Restrictions The image may only be used with appropriate caption and credit. 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.