Implementasi Metode You Only Look Once (YOLO) Versi 5 untuk Identifikasi Keaslian Sepatu secara Realtime

Abstract

Many prospective shoe buyers, particularly those interested in sneakers, encounter difficulties in ensuring the authenticity of the shoes they wish to purchase. Free trade has propelled the growth of the shoe industry in Indonesia, particularly for renowned imported shoe brands such as Converse, Adidas, Nike, Vans, and others. These renowned shoe brands have prompted shoe manufacturers to enhance their production in order to remain competitive in the market. Furthermore, in certain instances, these manufacturers and retailers imitate well-known shoe brands to attain greater profits. Furthermore, there have been several instances of fraud where manufacturers sell counterfeit shoes that are packaged in a manner that closely resembles the authentic product. Undoubtedly, this can result in significant losses for buyers who purchase genuine shoes at a higher price, only to ultimately receive counterfeit ones. The "You Only Look Once" (YOLO) method was employed in this study to discern between genuine and counterfeit shoes. Two types of shoes were identified in this research, namely Nike Air Force 1 and Nike Air Jordan 1. A total of 3,876 data were utilized in this study, with 3,574 data serving as training data and 302 data serving as validation data. Furthermore, 86 testing data were obtained through the use of a smartphone camera. The YOLO method has been employed to identify the authenticity of shoes. The test results indicate that the YOLO method has achieved a level of accuracy of 91.8%.