Takahiko Horiuchi Kazuhiko Yamamoto Hiromitsu Yamada Robust relaxation method for structural matching under uncertainty. 176-180 1996 ICPR https://doi.org/10.1109/ICPR.1996.546747 https://doi.ieeecomputersociety.org/10.1109/ICPR.1996.546747 conf/icpr/1996 db/conf/icpr/icpr1996.html#HoriuchiYY96