ccm_slam

ccm_slam copied to clipboard

First thanks for your excellent work. I run Server backend on my own desktop to merge three agents trajectory on EuRoC dataset. However, sometimes the graph is distorted. Maybe the...

JazzyFeng

cannot run client and server on two PC

1

Hi, I have followed the steps and it's OK to perform both client and server on one PC. After I use two PCs and execute the ROS_MASTER_URI in terminal, client...

JoannaZhj

'roslaunch ccmslam Server.launch' error

6

when i run 'roslaunch ccmslam Server.launch' , the error is: [ccmslam/ccmslamServerNode-6] process has died [pid 24549, exit code -11, cmd /home/swj/ccmslam_ws/devel/lib/ccmslam/ccmslamServerNode /home/swj/ccmslam_ws/src/ccm_slam/cslam/conf/ORBvoc.txt __name:=ccmslamServerNode __log:=/home/swj/.ros/log/ca1aa532-2f4d-11ed-be68-38f3ab349edb/ccmslam-ccmslamServerNode-6.log]. log file: /home/swj/.ros/log/ca1aa532-2f4d-11ed-be68-38f3ab349edb/ccmslam-ccmslamServerNode-6*.log

swj6030829

How to add the number of agents to 8 or more?

4

I would like to add the number of agents to 8 to compare CCM-SLAM with our methods, but I found it was difficult to do this. Is there a close...

fengshiyu58

problem about parameters configuration

3

hi!I noticed in your paper the number of KFs in local map is set to 50 and parameters k (number of KFs sent from server to agent to augment local...

flyover-26

Camera Pose in world reference

1

I am trying to perform 3D reconstruction using the depth maps of the TUM datasets in conjunction with the poses of CCMSLAM. I know that the camera poses of CCMSLAM...

DanielRoeder1

Memory consumption is too large

1

hi！I test ccm on kitti and I noticed that when dataset run for 3/4 it need memory about 9g while orb-slam2 only cost 3g.I have no idea why it need...

flyover-26

problem about mapmatch and mapmerge

3

Hello, I have successfully run the program, and I am more concerned about the closed-loop module between multiple machines. I found at runtime that the system always performs MapMatch first,...

NatureLan-sudo

static transform publisher

4

hi! I notice that there is a static transform publisher parameter. I think when map merges,we can get every agent pose which means these is no need to know their...

flyover-26

RGBD Version Avalibility

1

Hi, I would like to know if an RGBD Camera front end version of CCM slam is available to solve the scale problem of monocular cameras. Thanks

MF-Ahmed