A Graph Based Approach for Heterogeneous Document Segmentation.
Fattah ZirariDriss MammassAbdellatif EnnajiStéphane NicolasPublished in: ICISP (2012)
Keyphrases
- page segmentation
- segmentation algorithm
- document images
- information retrieval
- multiscale
- normalized cut
- document collections
- level set
- image segmentation
- min cut max flow
- graph matching
- energy function
- segmentation method
- segmentation accuracy
- retrieval systems
- document retrieval
- connected components
- information retrieval systems
- graph representation
- shape prior
- document clustering
- medical images
- min cut
- label assignment
- random walk
- keywords
- spanning tree
- object segmentation
- graph structure
- image regions
- structured data
- web documents
- directed acyclic graph
- graph model
- graph partitioning
- graph theory
- directed graph
- edge detection
- region merging
- fully unsupervised
- image analysis