Borlido, I., 		Fonseca, G., 		Patrocinio Jr, Z., 		Cousty, J., 		Perret, B., 		Najman, L., 		Kenmochi, Y., & 		Guimaraes, S.
(2019).
Exploring hierarchy simplification for non-significant region removal.
In <em>Anais da XXXII Conference on Graphics, Patterns and Images</em>. Porto Alegre: SBC.
doi:10.5753/sibgrapi.2019.9776