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Bounding Box

Bounding Box is the most commonly used tool for object detection.

Add a Bounding Box

  • Start by pressing left mouse down on top-left corner of selected region.
  • Keep dragging the mouse with left mouse button pressed to cover entire region.
  • Release left mouse button at the location of bottom-right corner of the desired region-of-interest.

Edit a Bounding Box

Enlarge a Bounding Box

  • Click left mouse hold-and-drag to expand a bounding box. Release the left mouse button where you wish to finish expansion.

Move a Bounding Box

  • Click left mouse button on the edge of the bounding box, away from left-top handle, away from the right-bottom handle. Drag the mouse to where you want to place the bounding box and release left-mouse button.