Bing¶
What is this?¶

Compute objectness in a image frame, and publishes object proposals.
Note
This node is supported only when OpenCV3 is installed.
Subscribing Topic¶
~input
(sensor_msgs/Image
)Raw image.
Publishing Topic¶
~output
(jsk_recognition_msgs/RectArray
)Object proposals.
~output/objectness
(sensor_msgs/Image
, encoding:32FC1
)Float image which describes objectness.
Parameters¶
~score_threshold
(Double, default:0.0
)Score threshold for objecness values. Max value is
1.0
.~max_num
(Int, default:-1.0
)Maximum number of returning bounding boxes.
-1.0
means returning all bounding boxes.
Sample¶
roslaunch jsk_perception bing.test
Reference¶
@inproceedings{BingObj2014,
title={{BING}: Binarized Normed Gradients for Objectness Estimation at 300fps},
author={Ming-Ming Cheng and Ziming Zhang and Wen-Yan Lin and Philip H. S. Torr},
booktitle={IEEE CVPR},
year={2014},
}