HIRANO, SHOJI; TSUMOTO, SHUSAKU - In: International Journal of Information Technology & … 09 (2010) 06, pp. 889-904
This paper presents a multiscale comparison method for three-dimensional trajectories. In order to deal with the problem that zero-crossings of curvature cannot be determined for space curve, we utilize the maxima of curvature. The method first traces the positions of curvature maxima across...