Abstract
In this paper, we demonstrate the use of machine learning techniques to enhance the robustness of vortex visualization algorithms. We combine several local feature detection algorithms, which we term weak classifiers into a robust compound classifier using adaptive boosting or AdaBoost. This compound classifier combines the advantages of each individual local classifier. Our primary application area is vortex detection in fluid dynamics datasets. We demonstrate the efficacy of our approach by applying the compound classifier to a variety of fluid dynamics datasets.
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Acknowledgments
This work has been funded by the China National Natural Science Foundation( Grant No. U1035004 and 61003149).
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Zhang, L., Machiraju, R., Thompson, D., Rangarajan, A., Meng, X. (2014). Adaptive Boosting for Enhanced Vortex Visualization. In: Sun, F., Li, T., Li, H. (eds) Foundations and Applications of Intelligent Systems. Advances in Intelligent Systems and Computing, vol 213. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-37829-4_49
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DOI: https://doi.org/10.1007/978-3-642-37829-4_49
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