An overlapping bubbles partition method in aerated water flows

  title={An overlapping bubbles partition method in aerated water flows},
  author={Xue-Ming Qian and Hong Na Zhu and Chun-Lai Feng and Pei Hong Zhu and Han Li and Wei Xin and Gang Chen},
  journal={Proceedings of 2004 International Conference on Machine Learning and Cybernetics (IEEE Cat. No.04EX826)},
  pages={3746-3750 vol.6}
The main step of water characteristic analysis by image measurement is counting the number of bubbles accurately and quantitative analysis of the bubble characteristics. One of the main reasons which influence the accuracy of analysis is the existence of overlapping bubbles. An overlapping bubble splitting method is proposed in this paper. Firstly, the convex hull of the overlapping objects is obtained. Secondly, the candidate concavities are founded on the contour of the object in each concave… CONTINUE READING