The World Soft Computing (WSC) conference is an annual international online conference on applied and theoretical soft computing technology. The topics covered by the conference range from applied to theoretical aspects of fuzzy, neuro-fuzzy and rough sets over to neural networks to single and multi-objective optimisation. Contributions about particle swarm optimisation, gene expression programming, clustering, classi cation, support vector machines, quantum evolution and agent systems have also been received. One whole session was devoted to soft computing techniques in computer graphics, imaging, vision and signal processing.