Reiner Lenz, Mats Österberg. A new method for unsupervised linear feature extraction, using fourth order moments. In 11th IAPR International Conference on Pattern Recognition, ICPR 1992. Conference B: Pattern Recognition Methodology and Systems, The Hague, Netherlands, August 30-September 3, 1992. pages 71-74, IEEE, 1992. [doi]
Abstract is missing.