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2017-01-09 23:50:21 -0500 commented question Openni_tracker giving an error message "InitFromXml failed"?

hey buddy!!!! did u got u any help with openni_tracker and ros indigo???

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2017-01-06 00:34:10 -0500 commented answer How can I setup skeleton tracking using a Kinect and ROS Indigo on Ubuntu 14.04?

hi... i also want to use openni_tracker feature with ros indigo... but while running : rosrun openni_tracker openni_tracker, it says Can't create any node of the requested type!.... please help

2017-01-06 00:29:29 -0500 commented answer openni_tracker or openni2_tracker for ROS indigo

i also want to use openni_tracker with ros indigo... i tried downloading openni_tracker-hydro package from github and put in my workspace.... i also installed NITE package... but it is not working... while running: rosrun openni_tracker openni_tracker, it says it can't create any node of req. type

2017-01-06 00:20:46 -0500 commented question How can I setup skeleton tracking using a Kinect and ROS Indigo on Ubuntu 14.04?

hey buddy!!!!!!!! did u got any help ??? i also need to use this..

2017-01-05 04:35:00 -0500 asked a question skeleton_tracking with kinect

hi there.... i want to use skeleton tracking feature of kinect for my project. i searched abt it and i got package openni_tracker. but it is not working with ROS indigo. i hav already installed NITE package... but still i am not able to run the package. it says after running:
rosrun openni_tracker openni_tracker
[ERROR] : InitFromXml failed: Can't create any node of the requested type!

i followed steps mentioned in this answer to a same question...skeleton tracking using a Kinect and ROS Indigo on Ubuntu 14.04?

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2017-01-03 03:56:45 -0500 asked a question how to use frontier_exploration with my robot???

Hello I am currently working on a project where a robot have to create a map of a office space without human intervention. I am working with Ubuntu 14.04 LTS with ROS Indigo. I found the Frontier_Exploration package which should allow me to do this mapping, but... this package takes map declared in one of world file.... and mapping that already declared map in rviz. but my application is it should start mapping in real world like my office space which is not declared already. how to do that???

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2016-12-23 02:21:19 -0500 asked a question autonomous mobile robot application

hi there... as my Mtech project, i am working on autonomous mobile robot with lidar sensor. till now i have completed the task of autonomous navigation. now my next task is to make use of this robot in some specific application by using any other sensor or actuator. guys plz suggest some ideas for the application. i hav kinect sensor also... can i make use of it in this ??

2016-12-22 07:33:51 -0500 asked a question navigation with lidar

hi there.... i am working on autonomous mobile robot with lidar sensor. i am able to autonomously navigate the robot. but i have some problem. the laser scan data is get mis-matched with the static map while robot is taking turn. i know it is because of yaw rate sensor data. but how to integrate yaw rate sensor data with this ???? i am publishing yaw rate with wheel ticks on the topic /odom_fused and only wheel ticks on the topic /odom. i have changed /odom to /odom_fused in my navigation.launch and in amcl_diff.launch....but still same problem persist....... what to do ???

2016-12-11 23:56:55 -0500 commented question Implementing path constraints for Moveit in python

hi. did u made manipulator by ur own or bought standard one???

2016-12-09 03:47:59 -0500 commented answer manipulator

hi gokul... i saw ur profile. r u also working on manipulator???? plz mail me at soniarpit30@gmail.com... i need some guidance... did u build manipulator by ur own or bought ready-made as if u r in college/industry ???

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2016-12-07 00:05:47 -0500 asked a question manipulator

hi there. i want to make a manipulator either 6 DOF or 3 DOF. is there any packages/tutorial available for ROS indigo version ????

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2016-08-04 00:47:50 -0500 asked a question navigation

hello everyone. i am working on a robot for autonomous navigation. Currently i am able to move my robot via joy stick and also to map area using rtabmap and kinect. now i want to move my robot in a direction or position given in the map.i have ROS indego. how should i proceed?

2016-08-04 00:05:36 -0500 commented answer mapping through kinnect

thanks.. rtabmap is working now.... now i want to navigate my robot using the map how should i proceed???? i have created a new question for this. plz reply there http://answers.ros.org/question/24106...

2016-08-02 01:04:43 -0500 commented answer mapping through kinnect

hi.thanks for suggestion. i am following this but i am getting errors. i am posting those errors in this question itself.

2016-08-02 01:01:11 -0500 edited question mapping through kinnect

hello everyone. i am working on a robot for autonomous navigation. Currently i am able to move my robot via joy stick. now i want to get a map of surrounding using kinnect. i have ROS indego. how should i proceed?