Jesus Angulo, Santiago Velasco-Forero. Complete Lattice Structure of Poincaré Upper-Half Plane and Mathematical Morphology for Hyperbolic-Valued Images.
First International Conference on Geometric Science of Information (GSI'2013), Aug 2013, Paris, France. pp.535 - 542,
⟨10.1007/978-3-642-40020-9_59⟩.
⟨hal-01536381⟩