Is one annotation enough? - A data-centric image classification benchmark for noisy and ambiguous label estimation - Schmarje, Lars; Grossmann, Vasco; Zelenka, Claudius; Dippel, Sabine; Kiko, Rainer; Oszust, Mariusz; Pastell, Matti; Stracke, Jenny; Valros, Anna; Volkmann, Nina; Koch, Reinhard (Advances in Neural Information Processing Systems, 2022)