@article{Alwaely2018, author = "Basheer Alwaely and Charith Abhayaratne", title = "{In-Air Hand-Drawn Number and Shape Dataset}", year = "2018", month = "12", url = "https://orda.shef.ac.uk/articles/dataset/In-Air_Hand-Drawn_Number_and_Shape_Dataset/7381472", doi = "10.15131/shef.data.7381472.v1" }