Introduction to Labeling Tools

Pre-labeling Tool

After you validate a model, you can use the Pre-labeling Tool to automatically label a single image.

  1. In the labeling toolbar, click tools pre labeling tool icon (or press T on the keyboard) to select the Pre-labeling Tool.

  2. In the upper part of the image, click Start labeling to enable the automatic labeling.

After the labeling process is finished, you can view a yellow triangle in the upper left corner of the sequence number of the image.

ROI Tool

You can use the ROI Tool to set the region of interest.

Setting the ROI can avoid interferences from the background.

tools introduction roi1

  1. Click tools introduction roi icon (or press O on the keyboard).

  2. Adjust the ROI frame in the selection region.

  3. Click Apply in the upper left corner of the labeling interface.

Select Tool

You can use the Select Tool to scale images.

  1. In the labeling toolbar, click tools introduction select icon (or press S on the keyboard) to select the Select Tool.

  2. Place the cursor in the labeling area of the image and use the mouse wheel to scroll forward to zoom in and scroll backward to zoom out.

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