论文信息 - Indexing and Retrieval of Document Images by Spatial Reasoning

Indexing and Retrieval of Document Images by Spatial Reasoning

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.

D. S. Guru | P. Punitha | Naveen Onkarappa

[1] Suh-Yin Lee,et al. 2D C-string: A new spatial knowledge representation for image database systems , 1990, Pattern Recognit..

[2] Chin-Chen Chang,et al. Application of geometric hashing to iconic database retrieval , 1994, Pattern Recognit. Lett..

[3] Chuan-Heng Ang,et al. Retrieving similar pictures from a pictorial database by an improved hashing table , 1997, Pattern Recognit. Lett..

[4] Chin-Chen Chang,et al. Spatial Match Retrieval of Symbolic Pictures , 1991, J. Inf. Sci. Eng..

[5] Chaman L. Sabharwal,et al. Image databases and near-perfect hash table , 1997, Pattern Recognit..

[6] David S. Doermann,et al. The Indexing and Retrieval of Document Images: A Survey , 1998, Comput. Vis. Image Underst..

[7] Tzong-Chen Wu,et al. An exact match retrieval scheme based upon principal component analysis , 1995, Pattern Recognit. Lett..

[8] P. Nagabhushan,et al. Triangular spatial relationship: a new approach for spatial knowledge representation , 2001, Pattern Recognit. Lett..

[9] Shi-Kuo Chang,et al. Representation And Retrieval Of Symbolic Pictures Using Generalized 2D Strings , 1989, Other Conferences.

[10] Tzong-Chen Wu,et al. Retrieving similar pictures from iconic databases using G-tree , 1997, Pattern Recognit. Lett..

[11] P. Nagabhushan,et al. Archival and retrieval of symbolic images: An invariant scheme based on triangular spatial relationship , 2003, Pattern Recognit. Lett..