[en] We propose an incremental method to find principal curves. Line segments are fitted and connected to form polygonal lines. New segments are inserted until a performance criterion is met. Experimental results illustrate the performance of the method compared to other existing approaches.
Disciplines :
Computer science
Author, co-author :
Verbeek, J. J.
Vlassis, Nikos ; University of Luxembourg > Luxembourg Centre for Systems Biomedicine (LCSB)
Kröse, B.
Language :
English
Title :
A k-segments algorithm for finding principal curves
