Characters as graphs: Interpretable handwritten Chinese character recognition via Pyramid Graph Transformer.
Ji GanYuyan ChenBo HuJiaxu LengWeiqiang WangXinbo GaoPublished in: Pattern Recognit. (2023)
Keyphrases
- handwritten chinese character recognition
- graph representation
- graph theory
- graph databases
- weighted graph
- graph matching
- directed graph
- labeled graphs
- graph structure
- graph construction
- graph mining
- graph theoretic
- graph model
- graph data
- graph theoretical
- adjacency matrix
- series parallel
- graph classification
- graph clustering
- graph structures
- graph properties
- random graphs
- graph search
- undirected graph
- graph partitioning
- subgraph isomorphism
- spanning tree
- structural pattern recognition
- graph transformation
- graph kernels
- minimum spanning tree
- social graphs
- bipartite graph
- inexact graph matching
- maximum common subgraph
- evolving graphs
- disk resident
- graph isomorphism
- fault diagnosis
- connected dominating set
- graph drawing
- graph representations
- maximum clique
- dynamic graph
- real world graphs
- planar graphs
- directed acyclic
- neighborhood graph
- proximity graph
- edge weights
- graph patterns
- connected graphs
- reachability queries
- polynomial time complexity
- frequent subgraphs
- community discovery
- maximal cliques
- multiresolution
- query graph
- dense subgraphs
- structured data
- attributed graphs
- topological information
- attributed relational graph
- scale space
- finding the shortest path
- maximum cardinality
- adjacency graph
- random walk
- shortest path
- connected components
- bounded treewidth