How do I visualize acceleration?

asked 2011-03-10 22:19:49 -0600

Javier
408 ●10 ●15 ●24 http://blog.javiercorrea.cl/

updated 2011-03-18 14:08:08 -0600

58457 ●128 ●550 ●526 http://www.ros.org/

I need to create a visualization for IMU sensor (acceleration in my case). I wanted to create a plug-in or some visualization that allows to see the acceleration as a time plot for each axis, displayed in a separate windows, as the camera display.

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answered 2011-03-18 02:03:56 -0600

Javier
408 ●10 ●15 ●24 http://blog.javiercorrea.cl/

I need to create a visualization for IMU sensor (acceleration in my case). I wanted to create a plug-in or some visualization that allows to see the acceleration as a time plot for each axis, displayed in a separate windows, as the camera display.

Any idea on how to accomplish this?

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The easiest option is using `rxplot` to display the acceleration.

joq ( 2011-03-18 03:15:43 -0600 )edit

Didn't know this application, this works for the time being.

Javier ( 2011-03-18 05:19:34 -0600 )edit

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answered 2011-03-18 04:38:43 -0600

Felix Endres

6468 ●28 ●57 ●93 http://www.informatik....

As joq says: Use rxplot. Using kinect_aux to send out the kinect imu data on /imu you can plot the values by:

rxplot /imu/linear_acceleration/x /imu/linear_acceleration/y /imu/linear_acceleration/z

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answered 2011-03-11 02:54:06 -0600

joq
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updated 2011-03-11 02:55:04 -0600

Before writing a plugin, try some of the built-in Marker options, such as view-oriented text.

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I've already used that, but now I need to display a new type of data, and it would be really nice if I could create a custom way to display it.

Javier ( 2011-03-13 22:54:23 -0600 )edit

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How do I visualize acceleration?

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