Abstract : Dendrograms are used in hierarchical classification. They also are useful structures in image processing, for segmentation or filtering purposes. The structure of a hierarchy is univocally expressed by a ultrametric ecart. The hierarchies form a complete lattice on which two adjunctions will be defined.
https://hal.archives-ouvertes.fr/hal-01542849 Contributor : François WillotConnect in order to contact the contributor Submitted on : Tuesday, June 20, 2017 - 11:04:48 AM Last modification on : Wednesday, November 17, 2021 - 12:27:13 PM
Fernand Meyer. Adjunctions on the Lattice of Dendrograms. International Workshop on Graph-Based Representations in Pattern Recognition, 2013, Vienna, Austria. pp.91-100, ⟨10.1007/978-3-642-38221-5_10⟩. ⟨hal-01542849⟩