Efficient High Order Neural Network for Rotation, Translation and Distance Invariant Recognition of Gray Scale Images. - Rafal Foltyniewicz (CAIP, 1995)

Verification of persons via face and signature analysis. - Rafal Foltyniewicz; Maclef Sitnik (ICIP (3), 1996)

Automatic face recognition via wavelets and mathematical morphology. - Rafal Foltyniewicz (ICPR, 1996)

Links between Mathematical Morphology, Rough Sets, Fuzzy Logic and Higher Order Neural Networks. - Slawomir Skoneczny; Andrzej Stajniak; Jaroslaw Szostakowski; Rafal Foltyniewicz (ISMM, 1996)