@article {sdbackerKempeneersDebruynpscheund2005, title = {A Band Selection Technique for Spectral Classification}, journal = {IEEE Geoscience and Remote Sensing Letters}, volume = {2}, number = {3}, year = {2005}, month = {July}, pages = {319-323}, author = {Steve De Backer and Pieter Kempeneers and W. Debruyn and Paul Scheunders} }