Uninitialized quaternion, assuming identity.

AutoLidarPerception / kitti_ros

A ROS-based player to replay KiTTI dataset. http://www.cvlibs.net/datasets/kitti/

http://www.cvlibs.net/datasets/kitti/

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Uninitialized quaternion, assuming identity. #24

Closed crankler closed 4 years ago

crankler commented 4 years ago

你好,谢谢分享, 请问以下问题应该如何解决呢?谢谢!

当我使用这个包时,在rviz中的marker显示warning,并显示Uninitialized quaternion, assuming identity.命令行显示如下:

[ WARN] [1597234376.998581780]: PoseArray msg received on topic '/kitti/bb_raw' contains unnormalized quaternions. This warning will only be output once but may be true for others; enable DEBUG messages for ros.rviz.quaternions to see more details.

Durant35 commented 4 years ago

功能没异常的话，[ WARN]可以忽略...

crankler commented 4 years ago

哦哦谢谢大佬的回复! 同时想咨询下,在kitti集中这种带标签的点云要付现的话大体是什么思路呢?就是不同的物体有不同的标签,显示不同的点云颜色