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Towards interactive indexing for large Chinese calligraphic character databases

Published: 06 November 2006 Publication History

Abstract

In this paper, based on a novel shape-similarity-based retrieval method, we propose an interactive partial-distance-map (PDM)- based high-dimensional indexing scheme to speed up the retrieval performance of the large Chinese calligraphic character databases. Specifically, we use the approximate minimal bounding hyper- sphere of query character to search the PDM and utilize the users' relevance feedback to refine the search process. We conduct comprehensive experiments to testify the efficiency and effectiveness of the proposed method.

References

[1]
Zhuang, Y. T., Zhang, X. F., et al. Retrieval of Chinese Calligraphic Character Image. In PCM'04, 17--24. 2004.
[2]
C. Böhm, S. Berchtold, D. Keim. Searching in High-dimensional Spaces: Index Structures for Improving the Performance of Multimedia Databases, ACM Computing Surveys 2001.
[3]
T. Zhang, R. Ramakrishnan, and M. Livny. BIRCH: An efficient data clustering method for very large databases. In ACM SIGMOD'96, 103--114. 1996.
[4]
THE CADAL PROJECT, http://www.cadal.zju.edu.cn, 2005.

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  • (2015)An algorithm of calligraphy beautification based on improved velocity and width model2015 Second International Conference on Computer Science, Computer Engineering, and Social Media (CSCESM)10.1109/CSCESM.2015.7331879(124-127)Online publication date: Sep-2015

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  1. Towards interactive indexing for large Chinese calligraphic character databases

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    cover image ACM Conferences
    CIKM '06: Proceedings of the 15th ACM international conference on Information and knowledge management
    November 2006
    916 pages
    ISBN:1595934332
    DOI:10.1145/1183614
    Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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    New York, NY, United States

    Publication History

    Published: 06 November 2006

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    Author Tags

    1. Chinese calligraphic character
    2. high-dimensional index

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    CIKM06
    CIKM06: Conference on Information and Knowledge Management
    November 6 - 11, 2006
    Virginia, Arlington, USA

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    • (2015)An algorithm of calligraphy beautification based on improved velocity and width model2015 Second International Conference on Computer Science, Computer Engineering, and Social Media (CSCESM)10.1109/CSCESM.2015.7331879(124-127)Online publication date: Sep-2015

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