Object_recognition not publishing topics

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Hi all,

I'm using ROS indigo, Kinect with libfreenect. I met problems in using ORK to do object recognition (especially with linemod). I think this package is now ok for Indigo, because of the "export DISTRO" in installation guide, ROS part.

I can train the coke model and run the detection node in the linemod tutorial above, but neither can I see the output topic listed in the tutorial (recognition topic) in RViZ, nor can I find the topic with rostopic list.

Here are topic list. Also, I checked the input topic, and found they have the right values. So I guess there's a bug in using this package in indigo? But the related packages are with very new update dates!

Thanks very much!

rostopic list:

/camera/debayer/parameter_descriptions /camera/debayer/parameter_updates /camera/depth/camera_info /camera/depth/disparity /camera/depth/image /camera/depth/image/compressed /camera/depth/image/compressed/parameter_descriptions /camera/depth/image/compressed/parameter_updates /camera/depth/image/compressedDepth /camera/depth/image/compressedDepth/parameter_descriptions /camera/depth/image/compressedDepth/parameter_updates /camera/depth/image/theora /camera/depth/image/theora/parameter_descriptions /camera/depth/image/theora/parameter_updates /camera/depth/image_raw /camera/depth/image_raw/compressed /camera/depth/image_raw/compressed/parameter_descriptions /camera/depth/image_raw/compressed/parameter_updates /camera/depth/image_raw/compressedDepth /camera/depth/image_raw/compressedDepth/parameter_descriptions /camera/depth/image_raw/compressedDepth/parameter_updates /camera/depth/image_raw/theora /camera/depth/image_raw/theora/parameter_descriptions /camera/depth/image_raw/theora/parameter_updates /camera/depth/image_rect /camera/depth/image_rect/compressed /camera/depth/image_rect/compressed/parameter_descriptions /camera/depth/image_rect/compressed/parameter_updates /camera/depth/image_rect/compressedDepth /camera/depth/image_rect/compressedDepth/parameter_descriptions /camera/depth/image_rect/compressedDepth/parameter_updates /camera/depth/image_rect/theora /camera/depth/image_rect/theora/parameter_descriptions /camera/depth/image_rect/theora/parameter_updates /camera/depth/image_rect_raw /camera/depth/image_rect_raw/compressed /camera/depth/image_rect_raw/compressed/parameter_descriptions /camera/depth/image_rect_raw/compressed/parameter_updates /camera/depth/image_rect_raw/compressedDepth /camera/depth/image_rect_raw/compressedDepth/parameter_descriptions /camera/depth/image_rect_raw/compressedDepth/parameter_updates /camera/depth/image_rect_raw/theora /camera/depth/image_rect_raw/theora/parameter_descriptions /camera/depth/image_rect_raw/theora/parameter_updates /camera/depth/points /camera/depth_rectify_depth/parameter_descriptions /camera/depth_rectify_depth/parameter_updates /camera/depth_registered/camera_info /camera/depth_registered/disparity /camera/depth_registered/hw_registered/image_rect /camera/depth_registered/hw_registered/image_rect/compressed /camera/depth_registered/hw_registered/image_rect/compressed/parameter_descriptions /camera/depth_registered/hw_registered/image_rect/compressed/parameter_updates /camera/depth_registered/hw_registered/image_rect/compressedDepth /camera/depth_registered/hw_registered/image_rect/compressedDepth/parameter_descriptions /camera/depth_registered/hw_registered/image_rect/compressedDepth/parameter_updates /camera/depth_registered/hw_registered/image_rect/theora /camera/depth_registered/hw_registered/image_rect/theora/parameter_descriptions /camera/depth_registered/hw_registered/image_rect/theora/parameter_updates /camera/depth_registered/hw_registered/image_rect_raw /camera/depth_registered/hw_registered/image_rect_raw/compressed /camera/depth_registered/hw_registered/image_rect_raw/compressed/parameter_descriptions /camera/depth_registered/hw_registered/image_rect_raw/compressed/parameter_updates /camera/depth_registered/hw_registered/image_rect_raw/compressedDepth /camera/depth_registered/hw_registered/image_rect_raw/compressedDepth/parameter_descriptions /camera/depth_registered/hw_registered/image_rect_raw/compressedDepth/parameter_updates /camera/depth_registered/hw_registered/image_rect_raw/theora /camera/depth_registered/hw_registered/image_rect_raw/theora/parameter_descriptions /camera/depth_registered/hw_registered/image_rect_raw/theora/parameter_updates /camera/depth_registered/image /camera/depth_registered/image/compressed /camera/depth_registered/image/compressed/parameter_descriptions /camera/depth_registered/image/compressed/parameter_updates /camera/depth_registered/image/compressedDepth /camera/depth_registered/image/compressedDepth/parameter_descriptions /camera/depth_registered/image/compressedDepth/parameter_updates /camera/depth_registered/image/theora /camera/depth_registered/image/theora/parameter_descriptions /camera/depth_registered/image/theora/parameter_updates /camera/depth_registered/image_raw /camera/depth_registered/image_raw/compressed /camera/depth_registered/image_raw ... (more)