Fully-automatic identification of gynaecological abnormality using a new adaptive frequency filter and histogram of oriented gradients (HOG). - Ihsan Jasim Hussein; Burhanuddin Mohd Aboobaider; Mazin Abed Mohammed; Narjes Benameur; Marwah Suliman Maashi; Mashael S. Maashi (Expert Syst. J. Knowl. Eng., 2022)