“…Statistical features like surrounding region dependence (SRD), spatial grey-level dependence (SGLD), grey-level run length (GLRL), grey-level difference (GLD) have been used for extracting contrast, entropy, angular second moment (energy), correlation, difference variance, inverse difference moment, skewness, kurtosis, and intensity ratio for the classification of abnormalities [31,32,30,33]. Similarly, multiscale texture features have been extracted using variants of wavelets with various scaling functions [21,34,35,36] and fractal methods [37,38]. Recently, deep learning techniques have been developed for detection and for classifying the lesions in mammograms [39,40,41,42].…”