SamsAutonomy's profile - activity

Worked like charm! Thanks, I was going crazy trying to find a native way to do this. If someone knows of a native way, I

This may be trivial but I cannot find it anywhere, can someone help me? Goal: Find a transformStamped by a tf2 transform lookup, then convert this to a matrix so I can multiply it. Something like the below:

import tf2_ros
import tf

#(more code here, but not important to question)

tfBuffer = tf2_ros.Buffer()
listener = tf2_ros.TransformListener(tfBuffer)
trans = tfBuffer.lookup_transform("gps", "base_link", rospy.Time.now(), rospy.Duration(0.1))
matrix = tf.transformations.translation_matrix(trans)
# (More code after this point as well.)

Again, this may be trivial but I cannot find the solution to this nor a question that answers my problem.

transformStamped to transformation matrix (python) This may be trivial but I cannot find it anywhere, can someone help m

See @gvdhoorn comment above and report back, I still feel this is the problem until we know for sure.

Four questions: 1): Do you have a second EKF estimating map_frame:? If you do, start with only one EKF for now. From th

Three questions: 1): Do you have a second EKF estimating map_frame:? If you do, start with only one EKF for now. From t

Three questions: 1): Do you have a second EKF estimating map_frame:? If you do, start with only one EKF for now. From t

I have ran into this same situation. To remove NaN points there is another way without looping through the points etc. S

I have ran into this same situation. To remove NaN points there is another way without looping through the points etc. S

On the robot master did you run: export ROS_MASTER_URI=http://192.168.10.XXX:1131 export ROS_IP=192.168.10.XXX Wher

@madmax More questions :) What does ros2 topic list return? With both publishers running. Also, how do you know which p

Navsat transform and robot_localization ekf implementation questions Two questions: 1) navsat_transform_node requires a

@madmax What is the output of your CPP node? Add a code snippet of the CPP node publisher, it would be helpful.

@S.Yildiz Your heading doesn't really match what your question asks. Your heading says: StatisticalOutlierRemoval but in

I definitely agree with @gvdhoorn, it's way easy that way. Also, when you say it's all zeros, what do you mean? If all