Fig. 1
From: Why rankings of biomedical image analysis competitions should be interpreted with care
Overview of biomedical image analysis challenges. a Number of competitions (challenges and tasks) organized per year, b fields of application, c algorithm categories assessed in the challenges, d imaging techniques applied, e number of training and test cases used, f most commonly applied metrics for performance assessment used in at least 5 tasks, and g platforms (e.g. conferences) used to organize the challenges for the years 2008, 2012, and 2016
