annotation tutorial.md

June 7, 2022 ยท View on GitHub

Annotation tutorial

1.download labelImg

Download the no-install version of labelImg from the link: https://github.com/tzutalin/labelImg/releases; labelImg Unzip the file to get the exe file of labelImg, double-click to run labelImg without installation.labelImgexe

2.use labelImg

Modify the file predefined_classes.txt, only keep the line 'person';person Click Open Dir to open the image directory;

Click Change Save Dir to open the annotation directory;

Check the Use default label option and fill in person to speed up the labeling;use_defult_label

Click on Create RectBox on the left (shortcut key W), and then select the object;

selectperson

Click Save to save the label (shortcut key Ctrl+S);

Click Next Image to label the next image (shortcut key D).