Multi-vector feature space based on pseudo-Euclidean space and oblique basis.

Yasuo Yamane Tadashi Hoshiai Hiroshi Tsuda Manabu Ohta Kaoru Katayama Hiroshi Ishikawa Multi-vector feature space based on pseudo-Euclidean space and oblique basis. 287-308 2006 31 Multimedia Tools Appl. 3 http://dx.doi.org/10.1007/s11042-006-0045-z db/journals/mta/mta31.html#YamaneHTOKI06