LayerDoc: Layer-wise Extraction of Spatial Hierarchical Structure in Visually-Rich Documents.
Puneet MathurRajiv JainAshutosh MehraJiuxiang GuFranck DernoncourtAnandhavelu NatarajanQuan Hung TranVerena Kaynig-FittkauAni NenkovaDinesh ManochaVlad I. MorariuPublished in: WACV (2023)
Keyphrases
- hierarchical structure
- hierarchical structures
- hierarchical classification
- information retrieval
- document collections
- hierarchically structured
- hierarchical organization
- xml documents
- web directories
- web pages
- formal concept analysis
- tree structure
- web documents
- spatial data
- binary tree
- information retrieval systems
- text documents
- keywords
- relevant documents
- information extraction
- metadata
- document clustering
- image processing
- database systems
- spatial databases
- databases
- website
- structured documents
- high dimensional
- image representation
- vector space
- database