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2015-06-25 08:45:04 -0500 | asked a question | Match axes skeletal tracker? Hi all! can someone help me with axes convention in the openni skeletal traker? I'd like to obtain the tf between shoulder and openni_depth frame but I've found some mismatch: openni depth frame doesn't have the same shoulder axes convention. How can i get the relative RPY? Thanks |
2015-06-03 09:47:44 -0500 | asked a question | Axes convention openni_depth ? Hello everyone! I am using ROS to gain the skeleton joint pose from kinect skeleton tracking. Can someone help me to find out the axes convention of the openni_depth_frame? Thanks! |
2015-05-11 13:10:42 -0500 | asked a question | Script for Matlab from openni tracker Hi all! I'm running ROS hydro with ubuntu 12.04. I'm using kinect for skeletal tracking, what I need is the transformation between joints (in terms of translation and rotation) obtained with the command tf echo, to be elaborated in Matlab. I suppose to do a script in C/C++ to bring these data from ROS to Matlab. Can someone suggest me how to do that? Regards |
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2015-02-17 10:38:09 -0500 | commented answer | How do i get the distancies between frames in openni_tracker? Thanks a lot! |
2015-02-17 08:51:09 -0500 | commented answer | How do i get the distancies between frames in openni_tracker? Is the same if i run this command in the terminal? rosrun tf tf_echo right_shoulder_1 right_hand_1 With this i get a vector for translation and one for rotation, but what i need is the effective registered length of the limb (i have to see if my track is affected by noise and i have to measure it) |
2015-02-17 05:58:55 -0500 | asked a question | How do i get the distancies between frames in openni_tracker? Hi all! I'm running ROS hydro with ubuntu 12.04 (I'm new for both of them). I'm using kinect for skeletal tracking, but I don't know how to get the length of the limbs during a movement. Can someone help me? Regards |