1.training:
1400- facade-1;
1200- load_bearing -2;
1103-utility_pole-3;
1004-scatter_misc-4;
1100- default_wire -5;
全部替换为1。替换完成后另存为.csv
2.改进后的步骤
找到路径F:\point_data\Oakland data set\validation\validation\oakland_part3_am.xyz_label_conf-》复制后另存为.txt-》用excel打开导入源数据-》利用excel查找功能更改标签为自己所需的-》另存为.txt
或者用cloudcompare打开,另存为.txt。
testing:
1400 – facade-1;
1200 – load_bearing-2;
1103-utility_pole-3;
1004- scatter_misc-4;
1100-default_wire-5;
ctrl+F,出来查找替换的选择框如下:
替换完成后保存为.csv。