“…Hough transformation is a feature extraction technique used in image processing. The application of Hough transformation is an important part in the field of science and technology, such as segmentation of iris using Hough transformation from the patients with kidney disease (Tawas et al, 2010), processing of batik with machete patterns (Hapsari et al, 2015), detection of cataract eyes (Auliannisa et al, 2017), fingerprints matching (Qamal & Burhanuddin, 2012), detection of ceramic's angle and defects (Amelia, 2014), location detection based onvehicles' plate number (Setiawan & Asri, 2017), identification of cholesterol levels (Mubarok, 2015), detection of room door (Muharom, 2017), detection of pterygium disease (Tanazri et al, 2018), and detection of zebra cross (Indriani et al, 2017). Classical Hough transformation identifies lines in an image, then finally use it to identify positions in changing forms.…”