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78k
views
4
answers
21
votes
2017-10-18 04:45:38 -0600 R. Tellez

Quaternion transformations in Python

10k
views
2
answers
11
votes
2012-02-07 05:54:08 -0500 Wim

quaternions with python

21k
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3
answers
10
votes
2021-01-29 23:09:07 -0600 parzival

what are quaternions and how can I use them?

1k
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1
answer
9
votes
2013-09-27 10:53:56 -0500 Vikas

Is there a tf:MessageFilter in the tf Python API?

11k
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4
answers
9
votes
2019-01-30 06:58:18 -0500 Procópio flag of United Kingdom of Great Britain and Northern Ireland

How to remove a TF from a ROS bag? [closed]

1k
views
1
answer
8
votes
2011-02-14 11:23:59 -0500 tfoote flag of United States of America

Which data types does tf use?

13k
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2
answers
8
votes
2018-08-31 09:58:55 -0600 -LD-

What is the difference between geometry and tf quaternions?

8k
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1
answer
8
votes
2011-09-18 16:14:39 -0500 tfoote flag of United States of America

What is the difference between tf and tf2?

8k
views
4
answers
8
votes
2017-09-12 08:05:19 -0500 marcoesposito1988

using tf data from bag files

8k
views
2
answers
8
votes
2014-10-28 19:40:27 -0600 robzz

How to rotate vector by quaternion in python

3k
views
1
answer
7
votes
2015-03-05 19:07:18 -0500 tfoote flag of United States of America

Again a Migration Question From TF to TF2

1k
views
1
answer
7
votes
2018-09-19 14:03:13 -0500 130s flag of Japan

why tf_monitor shows unknown_publisher

542
views
1
answer
6
votes
2011-08-03 12:55:43 -0500 tfoote flag of United States of America

What is tf2?

842
views
2
answers
6
votes
2012-04-23 09:23:11 -0500 TomTUM flag of Germany

TF handling frame uncertainty?

16k
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1
answer
5
votes
2011-03-09 21:53:23 -0600 JediHamster

No transform from [anything] to [/base_link]

6k
views
2
answers
5
votes
2012-03-09 18:42:38 -0600 Ivan Dryanovski flag of United States of America

the tf between /map and /odom is not static?

8k
views
1
answer
5
votes
2015-02-24 10:37:23 -0600 130s flag of Japan

transform base_link to base_laser,map,odom

7k
views
2
answers
5
votes
2011-08-04 04:37:55 -0500 Eric Perko flag of United States of America

How to use URDF for robot visualization in rviz?

8k
views
2
answers
5
votes
2016-08-04 17:48:56 -0600 krishna43

robot_pose_ekf with an external sensor

1k
views
1
answer
5
votes
2011-11-10 10:49:17 -0500 tfoote flag of United States of America

tf::TransformListener lookupTransform time error

5k
views
1
answer
5
votes
2015-05-01 20:31:12 -0500 130s flag of Japan

base_link to base_footprint transform ?

3k
views
3
answers
5
votes
2018-02-12 17:52:15 -0600 constructiverealities

Calculating velocity from tf

5k
views
2
answers
5
votes
2012-04-16 01:52:35 -0600 Eric Perko flag of United States of America

Getting Coordinates of Turtlebot

9k
views
6
answers
5
votes
2014-12-01 06:11:58 -0600 pablocesar flag of Colombia

[turtle_pointer-6] process has died when running tf tutorial

655
views
1
answer
5
votes
2012-10-15 10:12:33 -0500 matthewbot

How should we represent the thrusters on an AUV?

775
views
1
answer
5
votes
2012-12-06 16:16:32 -0600 sedwards

URDF with tool-changer

39k
views
3
answers
5
votes
2014-10-16 01:57:03 -0500 PedroGusmao

Transform Quaternion

2k
views
3
answers
5
votes
2013-03-20 02:13:16 -0600 dornhege flag of Germany

What is the correct way to connect two tf trees?

9k
views
1
answer
5
votes
2013-04-14 23:48:32 -0500 dornhege flag of Germany

Calculate difference between two poses

1k
views
1
answer
5
votes
2015-11-06 16:13:03 -0500 tfoote flag of United States of America

tf2 listener: python working example (hydro)

17k
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3
answers
5
votes
2020-11-12 11:58:26 -0600 jin031214

TF Lookup would require extrapolation into the future

5k
views
2
answers
5
votes
2014-08-14 00:57:23 -0600 Andromeda

About TF Transformations between /odom and /base_footprint

1k
views
1
answer
5
votes
2014-10-02 16:55:21 -0500 tfoote flag of United States of America

The problem of Transformer::lookupTransform

4k
views
2
answers
5
votes
2015-11-06 09:16:57 -0500 Mathias Lüdtke flag of Germany

Use rosparam get in launch file

1k
views
3
answers
5
votes
2018-02-03 18:16:31 -0500 malharjajoo

Confusing tf transforms

2k
views
4
answers
4
votes
2011-07-25 03:51:17 -0500 Nick Armstrong-Crews

Corrected Odometry from GMapping / Karto?

1k
views
2
answers
4
votes
2011-05-14 23:45:53 -0500 Miguel Prada flag of Spain

openni_tracker rviz transform

3k
views
4
answers
4
votes
2011-09-20 00:51:15 -0500 raahlb

Rviz tf error: unknown reason for transform failure

5k
views
2
answers
4
votes
2018-08-04 18:58:06 -0600 130s flag of Japan

how to access old transforms tf

2k
views
2
answers
4
votes
2011-08-24 01:35:00 -0500 joan

multirobot tf tree

939
views
3
answers
4
votes
2012-03-02 08:15:02 -0500 Anand B

tf/tutorials demo problem ros-electric

1k
views
2
answers
4
votes
2014-08-01 22:05:14 -0500 PaulBouchier

turtle tf tutorial fails to work

10k
views
1
answer
4
votes
2013-01-29 21:09:31 -0600 Stephan flag of Spain

Euler angle convention in TF [closed]

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