AI-Powered Oracle Bone Inscriptions Recognition and Fragments Rejoining
Chongsheng Zhang, Ruixing Zong, Shuang Cao, Yi Men, Bofeng Mo
Abstract
Oracle Bone Inscriptions (OBI) research is very meaningful for both history and literature. In this paper, we introduce our contributions in AI-Powered Oracle Bone (OB) fragments rejoining and OBI recognition. (1) We build a real-world dataset OB-Rejoin, and propose an effective OB rejoining algorithm which yields a top-10 accuracy of 98.39%. (2) We design a practical annotation software to facilitate OBI annotation, and build OracleBone-8000, a large-scale dataset with character-level annotations. We adopt deep learning based scene text detection algorithms for OBI localization, which yield an F-score of 89.7%. We propose a novel deep template matching algorithm for OBI recognition which achieves an overall accuracy of 80.9%. Since we have been cooperating closely with OBI domain experts, our effort above helps advance their research. The resources of this work are available at https://github.com/chongshengzhang/OracleBone.
BibTeX
@inproceedings{ijcai2020p779,
title = {AI-Powered Oracle Bone Inscriptions Recognition and Fragments Rejoining},
author = {Zhang, Chongsheng and Zong, Ruixing and Cao, Shuang and Men, Yi and Mo, Bofeng},
booktitle = {Proceedings of the Twenty-Ninth International Joint Conference on
Artificial Intelligence, {IJCAI-20}},
publisher = {International Joint Conferences on Artificial Intelligence Organization},
editor = {Christian Bessiere},
pages = {5309--5311},
year = {2020},
month = {7},
note = {Demos},
doi = {10.24963/ijcai.2020/779},
url = {https://doi.org/10.24963/ijcai.2020/779},
}