VIS4ROB-lab / ccm_slam

CCM-SLAM: Robust and Efficient Centralized Collaborative Monocular SLAM for Robotic Teams
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About the function SetPoseFromMessage #65

Closed markinruc closed 4 months ago

markinruc commented 1 year ago

Dear author:

Why does the server use the pose change of the parent to set the pose of the keyframe when creating it by msg, and why not directly transmit Tcw in KF.msg I am quite confused when reading the code. Thank you very much for your answer.

patriksc commented 8 months ago

Hello markinruc, thanks for your question. The logic behind the pose communication scheme, including the relative pose approach, is described in detail in the paper, in section 4.5.