qsrlib_qsrs.qsr_rcc4 module

class qsrlib_qsrs.qsr_rcc4.QSR_RCC4[source]

Bases: qsrlib_qsrs.qsr_rcc_abstractclass.QSR_RCC_Abstractclass

Symmetrical RCC4 relations.

Values of the abstract properties
  • _unique_id = “rcc4”
  • _all_possible_relations = (“dc”, “po”, “pp”, “ppi”)
  • _dtype = “bounding_boxes_2d”
QSR specific dynamic_args
  • ‘quantisation_factor’ (float) = 0.0: Threshold that determines whether two rectangle regions are disconnected.

See also

For further details about RCC4, refer to its description.