基于目标图像FCM算法的地铁定位点匹配及误报排除方法
郑英杰,吴松荣,韦若禹,涂振威,廖进,刘东

Metro location point matching and false alarm elimination based on FCM algorithm of target image
Ying-jie ZHENG,Song-rong WU,Ruo-yu WEI,Zhen-wei TU,Jin LIAO,Dong LIU
表 1 标准8组特征样本数据
Tab.1 8 sets of standard feature sample data
样本类别 x y L1 L2 S1 S2
1 1 322 59 0.888 3 0.892 2 150 792 37 128
2 654 −108 2.848 1 2.233 6 71 100 102 292
3 252 20 0.518 3 0.582 1 98 536 94 068
4 14 −305 2.837 8 2.824 1 139 860 131 760
5 71 396 0.970 9 0.410 1 41 200 77 252
6 249 379 1.985 5 0.590 2 37 812 140 544
7 72 −432 0.597 2 3.571 4 49 536 70 000
8 365 90 0.973 3 0.291 1 21 900 52 824