Wavelet-enhanced bayesian classification of surface nanostructures observed in pentacene thin films

► Wavelet transforms taken of pentacene thin films deposited on different substrates. ► Naïve Bayesian Classifier is trained using wavelet coefficients. ► Image is segmented according to Bayesian classification. ► Quantitative information about the pentacene thin films is extracted. ► WENB method is compared to other image segmentation schemes.