Roxana Bujack, Jens Kasten, Ingrid Hotz, Gerik Scheuermann, Eckhard Hitzer. Moment invariants for 3D flow fields via normalization. In Shixia Liu, Gerik Scheuermann, Shigeo Takahashi, editors, 2015 IEEE Pacific Visualization Symposium, PacificVis 2015, Hangzhou, China, April 14-17, 2015. pages 9-16, IEEE, 2015. [doi]