Statistical geometric features-extensions for cytological texture analysis. - Ross F. Walker; Paul T. Jackway (ICPR, 1996)

Adaptive multi-scale texture analysis: with application to automated cytology - Ross F. Walker (1997)

Genetic Algorithm Optimization of Adaptive Multi-Scale GLCM Features. - Ross F. Walker; Paul T. Jackway; Dennis Longstaff (Int. J. Pattern Recognit. Artif. Intell., 2003)