Questions tagged [people]
The people tag has no usage guidance.
22
questions
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Finding OpenCV Paths in ROS Builds
Short version: How do I find the path to haarcascade_frontalface_alt.xml provided by opencv?
Long version:
I'm working on getting the ...
- 4,192
0
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1
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2
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leg_detector for ROS Kinetic
Hi,
I was wondering how to install properly the leg-detector package in ROS Kinetic?
Unfortunately, I recieve this as the output while installing ...
Mobile_robot
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Counting amount of people in HOG/HAAR detection
Hello!!
I'm using the hog_haar_person_detect package with turtlebot and kinect for people detection, and i need to identify the number of peoples (number of detections) that the algorithm is detecting....
Phelipe
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1
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5
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Problem for leg_detector in People package when using rosbag play
I have collected /tf and /scan data from a Turtlebot2( i.e. Kobuki robot) by using rosbag record. I also have written a new tracker and want to test it with the recorded data beforehand. The new ...
scopus
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Does somebody know what the tracking method in people_tracking_filter is?
Hi, all. I am learning this people package by tracking legs. However, because there are no comments in the source code, I am confused about what kind of tracking method this package uses.
Is it a two-...
scopus
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people tracker - more than one person
Dear Ros Users,
could it be possibile to use the people_tracking_filter of people package in order to track more than one person? How could this be implemented?
Thank you very much for your support
...
Rahndall
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1
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2
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people detection / tracking (wg_perception) on indigo: easy_markers dependency
It seems that Indigo's Perception package (people detection and tracking) requires dependency: easy_markers.
(two other dependencies, ros-indigo-bfl and ros-indigo-costmap-2d exists and are good).
...
ROS_Portland_State_University_Robot
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Uncertainty handling in the people stack
Hi,
I am interested to know how uncertainty about the positions and orientations of the people is handled in the people stack. I can already see a reliability filed in the positionMeasurement and ...
zeinab
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1
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1
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how to run (start) people detection / tracking (wg_perception) on hydro or indigo?
How do I correctly run (start, launch, execute) people tracking (detection) package (wg_perception) on Hydro or Inidigo? What command sequence? I could not find any documentation for it. "...
ROS_Portland_State_University_Robot
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How to run people package succesfully?
Hi, all! I am learning and trying to run people package on a real kobuki( i.e. turtlebot2) with a hokuyo laser under hydro of ROS. Because there is no tutorial on how to run and use it . I have to ...
scopus
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2
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Issue with message setup, People package
I am attempting to use David Lu's people branch and am running into an error when I run:
...
jc2016
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How contact directly people on ROS?
Hi to all,
you may be able to contact a person registered on this portal ?
Thanks
Originally posted by mrshifo on ROS Answers with karma: 1 on 2014-05-15
Post score: 0
mrshifo
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1
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1
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Person/people detection package for 2D-based camera
I would like to know if there exist any person/people detection ROS package(s) that uses 2D image data as an input. What I'm aware of, lots of ROS packages available for are meant for the use with ...
alfa_80
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2
answers
1
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Tweak or customize cost around people on the costmap
Hello,
I want to tweak or customize the costmap my turtlebot generates such that it assigns higher costs to the cells ahead of a moving person, based on his direction of motion. That is, I want it to ...
oswinium
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1
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2
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Training data for leg_detector?
Looking at the outputs from the leg_detector package, I'm wondering if it could benefit from a more diverse set of training examples. Notably, the detection confidence falls quickly as people move ...
Angus
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3
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How to mark a given location as obstacle
Right now i have a robot that stops when it detects a person. I need to be able to mark a coordinate as obstacles, even though it still is not an obstacle. This is because im predicting the behavior ...
ctguell
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How to navigate with moving people or objects
Right now i have working a pioneer dx3 with navigation and gmapping. The robot learns dynamically from gmapping and navigates the environment. But i need to navigate with moving people in the ...
ctguell
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3
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Any ROS node for people (legs) tracking?
Hello all, I would like to provide turtlebot with a decent people tracking capability, first for turtlebot_follower but maybe also for other more sophisticated behaviors. After a fast survey, I found ...
jorge
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fuerte or diamondback
My project is currently running on electric, but I'm interested in trying the people library, which was released for diamondback, and just recently fuerte. Which version of it is recommended that I ...
bwasserm
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1
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ppl_detection package and training data
Do you know if you have to train ppl_detection package or should work at it's best out of the box. Because I get very poor results. Almost every object is human.
Thank you.
Originally posted by Grega ...
Grega Pusnik
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2
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leg_detector and kinect
Hey,
I am trying to run a leg_detector2 package from here:
http://code.google.com/p/wu-robotics/source/browse/#svn%2Ftrunk%2Fpeople2
Has anyone had success to run it with kinect? I think that it ...
Grega Pusnik
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1
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Help with people, people_experimental stacks
Hi,
I am trying to do leg detection with LIDAR, and the leg_detector node from people_experimental looks perfect for the job. The only problem is that I cannot find any documentation on how to use it,...
bkx