Discerning Images through Fiber (IMAGE) Optica Caption A speckle pattern from an image transmitted through a multimode fiber passes through the hidden layers of a deep neural network and is reproduced as the number 3. Credit Demetri Psaltis, Swiss Federal Institute of Technology Lausanne Usage Restrictions None 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.