Chronic Wound tissue Classification using Convolutional Networks and Color Space Reduction - Vitor Godeiro; José F. Silva Neto; Bruno M. Carvalho; Bruno Santana; Julianny Ferraz; Renata Gama (28th IEEE International Workshop on Machine Learning for Signal Processing, MLSP 2018, Aalborg, Denmark, September 17-20, 2018, 2018)