Bruce H. McCormick Purna Doddapaneni David Mayerich Zeki Melek John Keyser Compression, Segmentation, and Modeling of Large-Scale Filamentary Volumetric Data. 31 2004 conf/visualization/2004 IEEE Visualization http://csdl.computer.org/comp/proceedings/vis/2004/8788/00/87880031p.pdf db/conf/visualization/visualization2004.html#McCormickDMMK04