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Hypha-ROS / hypharos_ardrone_navigation

ARDrone autonomous indoor navigation by integrating lsd-slam with imu through least square method
http://www.ros.org/news/2014/12/ardrone-autonomous-indoor-navigation-by-3d-slam.html
Apache License 2.0
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lsd_slam RAM problem #2

Closed axelfar closed 6 years ago

axelfar commented 6 years ago

Hello, Thanks for this project. I have a little problem when I use lsd_slam with the drone camera. The memory allocation increase, after a moment the computer crash. I didn't change your code or the lsd_slam code. It's could be the "ImageBuffer" ?

I take some screen-shots about that. When I run "rosrun lsd_slam_core live_slam image:=/ardrone/front/image_raw _lib:=src/lsd_slam/lsd_slam_core/calib/ardrone_calibration.cfg"

lsd_slam1

After few seconds: lsd_slam2

Best regards,

haochihlin commented 6 years ago

Hi @axelfar Please refer to #1 , I guess they are the same issue.

axelfar commented 6 years ago

I think it's different, for me the lsd_slam works, i don't have "core dumped". I have a good image resolution (640x352). My memory problem happen during the process.

axelfar commented 6 years ago

I delete and re-create my workspace and that is works. thanks!