Facial Landmarks (image) Duke University Share Print E-Mail Caption The Autism & Beyond app developed at Duke uses an iPhone's self-facing camera to assess a child's emotional state while viewing various stimuli. The dots are landmarks automatically placed on a video of the child by the software, and movement of these dots is analyzed to indicate various emotional states. Credit Autism&Beyond Usage Restrictions None Share Print E-Mail 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.