Computational Modeling of Objects Presented in Images. Fundamentals, Methods, and Applications 6th International Conference, CompIMAGE 2018, Cracow, Poland, July 2-5, 2018, Revised Selected Papers - Barneva, Reneta P.; Barneva, Reneta P.; Brimkov, Valentin E.; Brimkov, Valentin E.; Kulczycki, Piotr; Kulczycki, Piotr; Tavares, João Manuel R. S.; Tavares, João Manuel R. S. (Springer International Publishing : Imprint: Springer, 2019)