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  1. International Journal of Document Analysis and Recognition (IJDAR)
  2. International Journal of Document Analysis and Recognition (IJDAR) : Volume 17
  3. International Journal of Document Analysis and Recognition (IJDAR) : Volume 17, Issue 1, March 2014
  4. A keyword retrieval system for historical Mongolian document images
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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 17, Issue 4, December 2014
International Journal of Document Analysis and Recognition (IJDAR) : Volume 17, Issue 3, September 2014
International Journal of Document Analysis and Recognition (IJDAR) : Volume 17, Issue 2, June 2014
International Journal of Document Analysis and Recognition (IJDAR) : Volume 17, Issue 1, March 2014
Large scale document image retrieval by automatic word annotation
Text recognition in multimedia documents: a study of two neural-based OCRs using and avoiding character segmentation
A keyword retrieval system for historical Mongolian document images
Interactive handwriting recognition with limited user effort
Integrating vocabulary clustering with spatial relations for symbol recognition
Discrimination of similar characters using nonlinear normalization based on regional importance measure
An over-segmentation method for single-touching Chinese handwriting with learning-based filtering
International Journal of Document Analysis and Recognition (IJDAR) : Volume 16
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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A keyword retrieval system for historical Mongolian document images

Content Provider Springer Nature Link
Author Wei, Hongxi Gao, Guanglai
Copyright Year 2013
Abstract In this paper, we propose a keyword retrieval system for locating words in historical Mongolian document images. Based on the word spotting technology, a collection of historical Mongolian document images is converted into a collection of word images by word segmentation, and a number of profile-based features are extracted to represent word images. For each word image, a fixed-length feature vector is formulated by obtaining the appropriate number of the complex coefficients of discrete Fourier transform on each profile feature. The system supports online image-to-image matching by calculating similarities between a query word image and each word image in the collection, and consequently, a ranked result is returned in descending order of the similarities. Therein, the query word image can be generated by synthesizing a sequence of glyphs when being retrieved. By experimental evaluations, the performance of the system is confirmed.
Starting Page 33
Ending Page 45
Page Count 13
File Format PDF
ISSN 14332833
Journal International Journal of Document Analysis and Recognition (IJDAR)
Volume Number 17
Issue Number 1
e-ISSN 14332825
Language English
Publisher Springer Berlin Heidelberg
Publisher Date 2013-02-26
Publisher Place Berlin, Heidelberg
Access Restriction One Nation One Subscription (ONOS)
Subject Keyword Kanjur Word spotting Profile features Discrete Fourier transform Query image synthesis 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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