Warwick Electron Microscopy Datasets

Large, carefully partitioned datasets are essential to train neural networks and standardize performance benchmarks. As a result, we have set up a new dataserver to make University of Warwick electron microscopy datasets available to the wider community. There are three main datasets containing 19769 scanning transmission electron micrographs, 17266 transmission electron micrographs, and 98340 simulated exit wavefunctions, with multiple variants of each dataset for different applications. Each dataset is visualized by t-distributed stochastic neighbour embedding, and we have created interactive visualization tools. Our datasets are supplemented by source code for analysis, data collection and visualization.