evaluate_box_segmentation_by_gt_box.py¶

What is this?¶

../../_images/evaluate_box_segmentation_by_gt_box.gif

Evaluate three-dimensional box segmentation by a gt. (ground truth) bounding box.

Subscribing Topic¶

~input/box_gt (jsk_recognition_msgs/BoundingBox)

GT. bounding box.
~input/box (jsk_recognition_msgs/BoundingBox)

Input bounding box.

Publishing Topic¶

~output (jsk_recognition_msgs/Accuracy)

Accuracy of box segmentation evaluated by gt. box.

\[ \begin{align}\begin{aligned}volume^{gt} = Volume(box^{gt} \cap box)\\accuracy = \frac{volume^{gt}}{Volume(box^{gt}) + Volume(box) - volume^{gt}}\end{aligned}\end{align} \]

Sample¶

roslaunch jsk_pcl_ros_utils sample_evaluate_box_segmentation_by_gt_box.launch