Hi! First of all thanks you! I had read your paper Person Tracking and Following with 2D Laser Scanners and it’s the reason why I’m working in this field.
However, I'm not able to execute your package. I'm working with a Kinect and I’m using openni. When I’m launching the program, it doesn’t appear anything. (maybe is something wrong with opencv because I'm not able to run most of the examples).

this is what I get in the terminal:

espe@espe-desktop:~/ws5$ roslaunch hog_haar_person_detection hog_haar_person_detection.launch
... logging to /home/espe/.ros/log/c846bb1a-b745-11e5-817d-80000b6729ec/roslaunch-espe-desktop-17232.log
Checking log directory for disk usage. This may take awhile.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.

started roslaunch server http://espe-desktop:38011/

SUMMARY

PARAMETERS

• /face_cascade_name: /home/espe/ws5/sr...
• /image_topic: /openni/rgb/image...
• /rosdistro: indigo
• /rosversion: 1.11.16

NODES
/
hog_haar_person_detection (hog_haar_person_detection/hog_haar_person_detection)

auto-starting new master
process[master]: started with pid [17244]
ROS_MASTER_URI=http://localhost:11311

setting /run_id to c846bb1a-b745-11e5-817d-80000b6729ec
process[rosout-1]: started with pid [17257]
started core service [/rosout]
process[hog_haar_person_detection-2]: started with pid [17264]

Thanks in advance!

is there some dependency missing ?