Application of Typical Set on Automatic Counting of Round Brilliant Cut Gems

  • Minghua Pan
  • Hengbing WeiEmail author
  • Shaohua Sun
Conference paper
Part of the Communications in Computer and Information Science book series (CCIS, volume 634)


Counting is an important part of gems trade, especially in large quantities. To develop a fast and automatic method for gems counting is necessary. According to the structure of round brilliant cut gem and the typical set property, typical gems were defined by high circularity and probability. Using the characters of typical gems and the relationship between number and area, gems were counted adaptively. The experiments were shown that the processing speed was fast and the accuracy of counting was high enough for large number of gems trading.


Typical set Gems Round brilliant cut Image processing Counting 



The authors extend thanks to Zhenming Yu for helpful discussions and to the reviewers of IGTA2016 for providing comments to improve the manuscript. This work was supported by the Key Project of Wuzhou University Scientific Research under Grant No. 2015B008, and the Project of Wuzhou Scientific Research and Technology Development under Grant No. 2014A05003.


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Copyright information

© Springer Science+Business Media Singapore 2016

Authors and Affiliations

  1. 1.Guangxi Colleges and Universities Key Laboratory of Image Processing and Intelligent Information SystemWuzhou UniversityWuzhouChina
  2. 2.College of Mechanical and Material EngineeringWuzhou UniversityWuzhouChina
  3. 3.School of Information and CommunicationGuilin University of Electronic TechnologyGuilinChina

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