High-speed point cloud matching algorithm for medical volume images using 3D Voronoi diagram - Abe, Leonardo Ishida; Gotoh, Toshiyuki; Kagei, Seiichiro; Takimoto, Rogério Yugo; Tsuzuki, Marcos de Sales Guerra; Iwasawa, Tae (International Conference on Biomedical Engineering and Informatics -BMEI 2014, 2014)