2D C-string: a new spatial knowledge representation for image database systems
Pattern Recognition
Application of geometric hashing to iconic database retrieval
Pattern Recognition Letters
An exact match retrieval scheme based upon principal component analysis
Pattern Recognition Letters
Retrieving similar pictures from iconic databases using G-tree
Pattern Recognition Letters
Retrieving similar pictures from a pictorial database by an improved hashing table
Pattern Recognition Letters
The indexing and retrieval of document images: a survey
Computer Vision and Image Understanding - Special issue on document image understanding and retrieval
Pattern Recognition Letters
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In this paper, a new scheme of indexing document images based on B-tree by preserving the nine-directional spatial relationships among the components of a document image is proposed. A technique for labeling of components in document images is also proposed. A procedure for classifying and ranking is also proposed. The experiments are conducted on the MediaTeam document image database that provides diverse collection of document images.