lf.wil's profile - activity

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2016-04-28 04:12:58 -0500	received badge	● Taxonomist
2015-10-06 00:27:48 -0500	received badge	● Popular Question (source)
2015-10-06 00:27:48 -0500	received badge	● Notable Question (source)
2013-10-03 08:29:53 -0500	received badge	● Famous Question (source)
2013-07-28 13:54:00 -0500	commented answer	How save point clouds in .txt file with rgbdslam Cause I read the tutorial (http://www.ros.org/wiki/rgbdslam): "Most people seem to want the registered point cloud. It is by default sent out on /rgbdslam/batch_clouds when you command RGB-D SLAM..." and this led me questions. I intend to manipulate these point clouds jointly with another online algorithm. Currently working with data offline.
2013-07-21 08:34:38 -0500	commented answer	How save point clouds in .txt file with rgbdslam Sorry, I expressed the wrong way. Really, I saved the clouds "Data-> Save the PC ..." as you said. Thanks for the tip save in ply. But I'm still a little confused about the publication of the topics.
2013-07-21 08:25:24 -0500	commented question	How save point clouds in .txt file with rgbdslam Was very simple, thanks. Another option save in .ply file.
2013-07-16 15:45:30 -0500	received badge	● Notable Question (source)
2013-07-11 05:20:24 -0500	received badge	● Popular Question (source)
2013-07-10 13:50:39 -0500	asked a question	How save point clouds in .txt file with rgbdslam Hi, I use rgbdslam to capture point clouds, these clouds are saved as .PCD file. How to save them in .txt file? I'm also confused about which topic published these clouds. When I press "enter" to save the cloud is not published anything in /rgbdslam/batch_clouds is published only in /rgbdslam/aggregate_clouds. Sorry for possible grammar errors. Thanks.
2013-07-10 12:49:23 -0500	commented answer	How to use Pionner 3AT + Sensor Kinect to capture point clouds Thanks! I used rgdslam in headless ode and got sucess.
2013-07-10 12:41:15 -0500	received badge	● Famous Question (source)
2013-05-25 03:56:51 -0500	asked a question	Trajectory pionner - odometry Hi, I am a beginner in ros. I use Pioneer 3AT and kinect with remote p2os, how can I generate a 2D map of trajectory data using odometry? It is possible to plot a graph of its velocity vs. time instants? Any tips? Thanks.
2013-05-25 03:34:06 -0500	asked a question	Trajectory pionner - odometry Hi, I am a beginner in ros... I use Pioneer 3AT and kinect with remote p2os, how can I generate a 2D map of trajectory data using odometry? It is possible to plot a graph of its velocity vs. time instants? any tips? Thanks
2013-05-19 19:01:00 -0500	received badge	● Notable Question (source)
2013-04-25 06:13:26 -0500	received badge	● Popular Question (source)
2013-04-23 19:44:24 -0500	asked a question	How to use Pionner 3AT + Sensor Kinect to capture point clouds Hi, I'm using Pionner 3AT + Sensor Kinect to capture point clouds. I'm use the p2os (teleop_keyboard) to controll robotic and rgbdslam_freiburg to capture the point clouds, I don't have problems for to use these processes separately, the problem is when I use the two together. What must I do to rgbdslam package receive the commands to capture the point cloud (ex: "enter" key)? I have the same doubt with joystick.