基于改进EAST的高速公路交通标识文本检测

火久元,姜灏,常琛

Text detection of highway traffic sign based on improved EAST

Jiuyuan HUO,Hao JIANG,Chen CHANG

表 3 在GS高速公路标识小目标数据集上使用不同算法的检测结果

Tab.3 Detection result of different algorithms on GS highway sign small target dataset

方法 P/% R/% F1/% v/(帧·s−1) YOLOv5 80.6 75.4 77.9 47.5 YOLOv8 84.9 79.2 81.9 54.6 Faster R-CNN 77.2 73.1 75.1 6.3 RetinaNet 79.8 74.8 77.2 24.7 ETST(本文算法) 86.3 81.4 83.8 12.5