search

wg-perception / people

274 stars 200 forks source link

Not able to run leg_detection. #42

Closed krishnaallani closed 8 years ago

krishnaallani commented 8 years ago

Hello,

I am working on leg_detection. I am using Ubuntu 14.04, ros-Indigo, with a turtlebot. whenever i run:

roslaunch leg_detector leg_detector.launch

I am getting the following error:

[WARN] [1466630966.002926837]: MessageFilter [target=odom_combined ]: Dropped 100.00% of messages so far. Please turn the [ros.leg_detector.message_notifier] rosconsole logger to DEBUG for more information.

I did go through the old questions related to this error in ros answers and changed my fixed_frame from:

odom_comined to odom

when i changed my fixed frame and ran:

rostopic echo /camera_tracker_measurements

it outputs nothing. can someone help me with this?

DLu commented 8 years ago

This would likely be better handled on answers.ros.org. However, I'm not sure why you would expect output on camera_tracker_measurements.

beduffy commented 3 years ago

I have this same problem, even after changing every single mention of the word "odom" in the repo to "odom_combined". My guess is that this warning is coming from outside the repo e.g. robot pose ekf or another kalman filter library. Using kinetic branch.

beduffy commented 3 years ago

I fixed it by adding: <param name="fixed_frame" value="odom"/>

Within the node of leg_detector.launch file