The Method For Measuring Diameter, Wave Amount And Wavelength of Brass Plated Tire Steel Cord Based On Computer Vision was created by Ir. April Lia Hananto, S.Kom., M.Kom., Ph.D. Dr. Sarina Sulaiman & Dr. Sigit Widiyanto. This book aims to implement and evaluate an automatic segmentation technique for obtaining regions of interest, to propose a BPTSC diameter, wave amount, and wavelength measurement model based on its edge, and to evaluate the proposed model by comparing the results with standard and industrial measurement results. Finally, a new model was formed from the evaluation results that could solve the limitations in manual inspection and capturing distortion in image texture and provide scientific and beneficial contributions to society in general and the companies related to this industry.