Title :
Principal curve analysis for temporal data
Author :
Imiya, Atsushi ; Yamagishi, Nobuhiko
Author_Institution :
MTD IMIT, Chiba Univ., Japan
Abstract :
We develop an algorithm for the learning of the medial axis of temporal random point sets, employing the principal curve analysis. The principal curve analysis is a generalization of principal axis analysis, which is a standard method for data analysis in pattern recognition.
Keywords :
data analysis; learning (artificial intelligence); pattern recognition; data analysis; medial axis learning; pattern recognition; principal axis analysis; principal curve analysis; temporal data; temporal random point sets; Algorithm design and analysis; Cathode ray tubes; Data analysis; Data mining; Data visualization; Linear approximation; Pattern analysis; Pattern recognition; Piecewise linear approximation; Piecewise linear techniques;
Conference_Titel :
Pattern Recognition, 2004. ICPR 2004. Proceedings of the 17th International Conference on
Print_ISBN :
0-7695-2128-2
DOI :
10.1109/ICPR.2004.1334267
