wg-perception/people — pull request #19 by Cakem1x (2014-11-24 17:40:27+00:00)
Title: 2d visualization topic

Hi there,

I just added code for publishing another ROS-topic (/face_detection/faces_video) which displays the detected faces just like in the opencv highgui window.

Also, should there be no subscriber to the ROS-topic then no operations for the visualization will be performed.