Georgios K. OuzounisMichael H. F. WilkinsonHyperconnected Attribute Filters Based on k-Flat Zones.224-239201133IEEE Trans. Pattern Anal. Mach. Intell.2https://doi.org/10.1109/TPAMI.2010.74http://doi.ieeecomputersociety.org/10.1109/TPAMI.2010.74https://www.wikidata.org/entity/Q51618663db/journals/pami/pami33.html#OuzounisW11