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  1. International Journal of Document Analysis and Recognition (IJDAR)
  2. International Journal of Document Analysis and Recognition (IJDAR) : Volume 16
  3. International Journal of Document Analysis and Recognition (IJDAR) : Volume 16, Issue 3, September 2013
  4. Word shape descriptor-based document image indexing: a new DBH-based approach
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International Journal of Document Analysis and Recognition (IJDAR) : Volume 20
International Journal of Document Analysis and Recognition (IJDAR) : Volume 19
International Journal of Document Analysis and Recognition (IJDAR) : Volume 18
International Journal of Document Analysis and Recognition (IJDAR) : Volume 17
International Journal of Document Analysis and Recognition (IJDAR) : Volume 16
International Journal of Document Analysis and Recognition (IJDAR) : Volume 16, Issue 4, December 2013
International Journal of Document Analysis and Recognition (IJDAR) : Volume 16, Issue 3, September 2013
Online Arabic handwriting recognition: a survey
Word shape descriptor-based document image indexing: a new DBH-based approach
Document binarization with automatic parameter tuning
Erratum to: Document binarization with automatic parameter tuning
Online signature verification based on signatures turning angle representation using longest common subsequence matching
An evaluation of statistical methods in handwritten hangul recognition
Comprehensive synthetic Arabic database for on/off-line script recognition research
IESK-ArDB: a database for handwritten Arabic and an optimized topological segmentation approach
International Journal of Document Analysis and Recognition (IJDAR) : Volume 16, Issue 2, June 2013
International Journal of Document Analysis and Recognition (IJDAR) : Volume 16, Issue 1, March 2013
International Journal of Document Analysis and Recognition (IJDAR) : Volume 15
International Journal of Document Analysis and Recognition (IJDAR) : Volume 14
International Journal of Document Analysis and Recognition (IJDAR) : Volume 13
International Journal of Document Analysis and Recognition (IJDAR) : Volume 12
International Journal of Document Analysis and Recognition (IJDAR) : Volume 11
International Journal of Document Analysis and Recognition (IJDAR) : Volume 10
International Journal of Document Analysis and Recognition (IJDAR) : Volume 9
International Journal of Document Analysis and Recognition (IJDAR) : Volume 8
International Journal of Document Analysis and Recognition (IJDAR) : Volume 7
International Journal of Document Analysis and Recognition (IJDAR) : Volume 6
International Journal of Document Analysis and Recognition (IJDAR) : Volume 5
International Journal of Document Analysis and Recognition (IJDAR) : Volume 4
International Journal of Document Analysis and Recognition (IJDAR) : Volume 3
International Journal of Document Analysis and Recognition (IJDAR) : Volume 2
International Journal of Document Analysis and Recognition (IJDAR) : Volume 1

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Word shape descriptor-based document image indexing: a new DBH-based approach

Content Provider Springer Nature Link
Author Hassan, Ehtesham Chaudhury, Santanu Gopal, M.
Copyright Year 2012
Abstract In this paper, we propose a novel feature representation for binary patterns by exploiting the object shape information. Initial evaluation of the representation is performed for Bengali and Gujarati script character classification. The extension of the representation for word images is presented subsequently. The proposed feature representation in combination with distance-based hashing is applied for defining novel word image-based document image indexing and retrieval framework. The concept of hierarchical hashing is utilized to reduce the retrieval time complexity. In addition, with the objective of reduction in the size of hashing data structure, the concept of multi-probe hashing is extended for binary mapping functions. The exhaustive experimental evaluation of the proposed framework on a collection of documents belonging to Devanagari, Bengali and English scripts has yielded encouraging results.
Starting Page 227
Ending Page 246
Page Count 20
File Format PDF
ISSN 14332833
Journal International Journal of Document Analysis and Recognition (IJDAR)
Volume Number 16
Issue Number 3
e-ISSN 14332825
Language English
Publisher Springer Berlin Heidelberg
Publisher Date 2012-04-08
Publisher Place Berlin, Heidelberg
Access Restriction One Nation One Subscription (ONOS)
Subject Keyword Shape descriptor Document indexing Multi-probe hashing Image Processing and Computer Vision Pattern Recognition
Content Type Text
Resource Type Article
Subject Computer Science Applications Computer Vision and Pattern Recognition Software
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