Tactile Paving Recognition Method Based on Improved YOLOv7

作     者：Chengyi Shi Qun Zhao Nan Fang Yufeng Mao 

作者机构：School of Computer EngineeringNanjing Institute of TechnologyNanjing 211167China NR Electric Co.Ltd.Nanjing 211102China 

出 版 物：《Journal of Electronic Research and Application》 (电子研究与应用)

年 卷 期：2024年第8卷第4期

页      面：22-27页

学科分类：08[工学] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

基　　金：supported by the Jiangsu Province College Student Innovation Training Program(Project No.20221127684Y) the Talent Startup project of Nanjing Institute of Technology(Project No.YKJ202117) 

主　　题：YOLOv7 Tactile paving recognition Attention mechanism 

摘      要：Tactile paving is a professional road facility to ensure the safe travel of people with visual ***,there are many problems with tactile paving travel in *** one,some tactile paving is seriously damaged,and the other is the accumulation of *** to help visually impaired people recognize and locate obstacles in tactile paving is a problem worth *** this paper,image recognition technology is used to recognize the tactile paving pictures with obstacles,and an attention mechanism is used to optimize samples to improve recognition accuracy.