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International Conference on Computer Engineering and Networks

CENet2018 2018: The 8th International Conference on Computer Engineering and Networks (CENet2018) pp 504–512Cite as

Adjustment and Correction Demarcation Points in Dongba Hieroglyphic Feature Curves Segmentation

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Part of the book series: Advances in Intelligent Systems and Computing ((AISC,volume 905))

Abstract

Dongba hieroglyph is a kind of very primitive picture hieroglyphs. Its picture features allow us to analyse the overall and local features of Dongba characters in combination with the existing feature extraction, simplification and segmentation algorithms for shape in computer vision. Moreover, the analysis of the local features of Dongba hieroglyphs play an important role in the study of Dongba hieroglyph’s writing, the evolution process of hieroglyphs and the comparison between similar hieroglyphs. Therefore, in this paper, we first use the Chain-Code Based Connected Domain Priority Marking Algorithm (CDPM) and the Discrete Curve Evolution Algorithm (DCE) to obtain the simplified feature curve of Dongba hieroglyph. Then, we focus on the selection and adjustment of demarcation points and local curve segmentation. And, the experiment proves that our method can further correct the potential errors in the curve segmentation, which is helpful to improve the correct rate of hieroglyph’s local feature extraction.

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Acknowledgements

This research was partially supported by the Scientific Research Fund of Yunnan Education Department (2018JS748).

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Authors and Affiliations

  1. Culture and Tourism College, Yunnan Open University, Kunming, Yunnan, China

    Yuting Yang

  2. College of Humanities and Art, Yunnan College of Business Management, Kunming, Yunnan, China

    Houliang Kang

Authors
  1. Yuting Yang
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  2. Houliang Kang
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Corresponding author

Correspondence to Yuting Yang .

Editor information

Editors and Affiliations

  1. School of Computing, Edinburgh Napier University, Edinburgh, UK

    Qi Liu

  2. College of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China

    Mustafa Mısır

  3. School of Computer, Fudan University, Shanghai, China

    Xin Wang

  4. College of Information Science and Technology/College of Cyber Security, Jinan University, Guangzhou, China

    Weiping Liu

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Yang, Y., Kang, H. (2020). Adjustment and Correction Demarcation Points in Dongba Hieroglyphic Feature Curves Segmentation. In: Liu, Q., Mısır, M., Wang, X., Liu, W. (eds) The 8th International Conference on Computer Engineering and Networks (CENet2018). CENet2018 2018. Advances in Intelligent Systems and Computing, vol 905. Springer, Cham. https://doi.org/10.1007/978-3-030-14680-1_55

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