On spectral invariants of the α-mixed adjacency matrix.
Enide Andrade MartinsEber LenesPamela PizarroMaría RobbianoJonnathan RodríguezPublished in: Discret. Appl. Math. (2024)
Keyphrases
- adjacency matrix
- laplacian matrix
- normalized cut
- graph representation
- spectral methods
- graph partitioning
- graph matching
- weighted graph
- graph clustering
- undirected graph
- directed graph
- image segmentation
- edit distance
- spectral clustering
- graph model
- spectral analysis
- positive definite
- mean shift
- graph structure
- matching algorithm
- special case
- k means
- object recognition
- multiscale
- similarity measure
- image processing