Subband coding of binary textual images for document retrieval
buir.contributor.author | Çetin, A. Enis | |
buir.contributor.orcid | Çetin, A. Enis|0000-0002-3449-1958 | |
dc.citation.epage | 902 | en_US |
dc.citation.spage | 899 | en_US |
dc.contributor.author | Gerek, Ömer N. | en_US |
dc.contributor.author | Çetin, A. Enis | en_US |
dc.contributor.author | Tevfik, A. H. | en_US |
dc.coverage.spatial | Lausanne, Switzerland | en_US |
dc.date.accessioned | 2016-02-08T12:00:27Z | |
dc.date.available | 2016-02-08T12:00:27Z | |
dc.date.issued | 1996 | en_US |
dc.department | Department of Electrical and Electronics Engineering | en_US |
dc.description | Date of Conference: 16-19 September 1996 | en_US |
dc.description | Conference Name: 3rd IEEE International Conference on Image Processing, IEEE 1996 | en_US |
dc.description.abstract | Efficient compression of binary textual images is very important for applications such as document archiving and retrieval, digital libraries and facsimile. The basic property of a textual image is the repetitions of small character images and curves inside the document. Exploiting the redundancy of these repetitions is the key step in most of the coding algorithms. In this paper, we use a similar compression method in subband domain. Four different subband decomposition schemes are described and their performances on textual image compression algorithm is examined. Experimentally, it is found that the described methods accomplish high compression ratios and they are suitable for fast database access and keyword search. | en_US |
dc.description.provenance | Made available in DSpace on 2016-02-08T12:00:27Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 1996 | en |
dc.identifier.doi | 10.1109/ICIP.1996.561050 | en_US |
dc.identifier.uri | http://hdl.handle.net/11693/27731 | |
dc.language.iso | English | en_US |
dc.publisher | IEEE | en_US |
dc.relation.isversionof | https://doi.org/10.1109/ICIP.1996.561050 | en_US |
dc.source.title | Proceedings of the 3rd IEEE International Conference on Image Processing, IEEE 1996 | en_US |
dc.subject | Algorithms | en_US |
dc.subject | Binary codes | en_US |
dc.subject | Database systems | en_US |
dc.subject | Image coding | en_US |
dc.subject | Information retrieval systems | en_US |
dc.subject | Optical character recognition | en_US |
dc.subject | Binary textual images | en_US |
dc.subject | Image compression ratio | en_US |
dc.subject | Image compression | en_US |
dc.title | Subband coding of binary textual images for document retrieval | en_US |
dc.type | Conference Paper | en_US |
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