TY - RPRT TI - Principal surfaces from unsupervised kernel regression. AU - Peter Meinicke AU - Stefan Klanke AU - Roland Memisevic AU - Helge Ritter PY - 2005 DO - 10.1109/tpami.2005.183 UR - https://pubmed.ncbi.nlm.nih.gov/16173183/ ID - 16173183 ER -