hueblob

3D color tracking

Quickstart:

• Install deps and compile hueblob by usual ros commands.

• Launch the default launch file:

  roslaunch hueblob track2-nodelet.launch
  

• This command launches the 3 default node(let)s, a tracker 2D, a projector and a GUI.

  Theses node(let)s assume the image topic /wide/left/image_rect_color is published and track the object declared in config.launch. To view and modify this object, use the GUI.

  3D position of the blob and the depth density of this blob are published in:

  /wide/blobs/BLOB_NAME/transform
  /wide/blobs/BLOB_NAME/density
  

  The default blob name is rose.