Laurel (IMAGE) Penn State Caption This is an image of leaves in the Lauraceae family that includes bay laurel, camphor, various cinnamons, avocado and others. These cleared leaves have "heat mapping" by the computer vision system that shows leaf attributes important to characterization and classification of the leaves into the Lauraceae family. Depth of color indicates importance of attributes. The heat map shows that many locations on the leaf edges are important as are many vein intersections. Credit Shengping Zhang Usage Restrictions Non commercial use 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.