Comments (7)
DeepDuke
commented on July 20, 2024
我重新采集了数据，没有Valid Calibra Data Less的错误了，但是报了这个错
opt/ros/kinetic/lib/python2.7/dist-packages/roslib/packages.py:451: UnicodeWarning: Unicode equal comparison failed to convert both arguments to Unicode - interpreting them as being unequal
if resource_name in files:
process[lasercamcal_ros-1]: started with pid [13831]
config_file
[ INFO] [1589641220.199606341]: Loaded config_file: /home/robot/calibrate_ws/src/CamLaserCalibraTool/config/calibra_config.yaml
Load apriltag pose from: /home/robot/Documents/camera_2dlaser/apriltag_pose.txt
Load apriltag pose size: 248
terminate called after throwing an instance of 'std::out_of_range'
what(): vector::_M_range_check: __n (which is 18446744073709551615) >= this->size() (which is 512)
[lasercamcal_ros-1] process has died [pid 13831, exit code -6, cmd /home/robot/calibrate_ws/devel/lib/lasercamcal_ros/lasercamcal_node __name:=lasercamcal_ros __log:=/home/robot/.ros/log/5ed35bdc-9780-11ea-8f42-802bf90c6ee5/lasercamcal_ros-1.log].
log file: /home/robot/.ros/log/5ed35bdc-9780-11ea-8f42-802bf90c6ee5/lasercamcal_ros-1*.log
all processes on machine have died, roslaunch will exit
shutting down processing monitor...
... shutting down processing monitor complete
donefrom camlasercalibratool.
DeepDuke
commented on July 20, 2024
似乎是vector有溢出？
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HeYijia
commented on July 20, 2024
激光标定板有被正确识别吗？
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DeepDuke
commented on July 20, 2024
有的，被识别出来了
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NCH550
commented on July 20, 2024
你好，请问这个问题解决了吗，我也遇到这个问题Valid Calibra Data Less
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DeepDuke
commented on July 20, 2024
@NCH550 多采点有效数据点就好了
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shliang0603
commented on July 20, 2024
你好，我使用A4（tag_size=0.021m，tag_space=0.006m）和大的标定板（tag_size=0.088m，tag_space=0.0264m）录制的数据包在标定的时候都会报错：Valid Calibra Data Less，录制的数据在2-3min左右，标定板也有被正确识别，这是我数据采集的不好吗：
root@zhihui-mint:/home/CamLaserCalibra_ws/src# roslaunch lasercamcal_ros calibra_offline.launch
... logging to /root/.ros/log/553a166a-9743-11eb-affd-e0d55e449b44/roslaunch-zhihui-mint-2841.log
Checking log directory for disk usage. This may take awhile.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.
started roslaunch server http://zhihui-mint:38569/
SUMMARY
========
PARAMETERS
* /lasercamcal_ros/config_file: /home/CamLaserCal...
* /lasercamcal_ros/image_transport: compressed
* /lasercamcal_ros/tag_family: 36h11
* /rosdistro: kinetic
* /rosversion: 1.12.14
NODES
/
lasercamcal_ros (lasercamcal_ros/lasercamcal_node)
ROS_MASTER_URI=http://localhost:11311
/opt/ros/kinetic/lib/python2.7/dist-packages/roslib/packages.py:451: UnicodeWarning: Unicode equal comparison failed to convert both arguments to Unicode - interpreting them as being unequal
if resource_name in files:
process[lasercamcal_ros-1]: started with pid [2850]
config_file
[ INFO] [1617788540.612354799]: Loaded config_file: /home/CamLaserCalibra_ws/src/CamLaserCalibraTool/config/calibra_config.yaml
Load apriltag pose from: /home/CamLaserCalibra_ws/src/log/apriltag_pose.txt
Load apriltag pose size: 2487
Valid Calibra Data Less
[lasercamcal_ros-1] process has finished cleanly
log file: /root/.ros/log/553a166a-9743-11eb-affd-e0d55e449b44/lasercamcal_ros-1*.log
all processes on machine have died, roslaunch will exit
shutting down processing monitor...
... shutting down processing monitor complete
done
root@zhihui-mint:/home/CamLaserCalibra_ws/src# from camlasercalibratool.
Related Issues (20)
- 使用MEI模型(catacamera),结果错误 HOT 1
- Cannot get the true z offset of camera w.r.t lidar HOT 3
- A question about tag info HOT 1
- 请问这个代码可以用在3D激光雷达上面吗？ HOT 2
- 标定平移误差大，每次calibrate_offline会有不同 HOT 9
- Omni相机参数设置问题
- 二维激光和相机位姿的求解
- 请问有Python版本的标定代码吗？ HOT 1
- 原论文中一个地方求解析 HOT 1
- 运行debug工具没有出现激光条
- PoseLocalParameterization中四元数更新代码错误？ HOT 4
- Can 3D lidar be used for calibration? HOT 1
- 能否直接优化H矩阵
- roslaunch lasercamcal_ros debug.launch的结果是这样的，请问哪里出问题了 HOT 3
- 为什么运行 kalibra_apriltag.launch生成不了txt文件，程序在视频播完卡住了 HOT 4
- 代码解读 HOT 1
- 怎么确定激光提取的直线端点对应在相机光心与板子边缘连线平面的？ 这个需要实际的物理保证吗？
- 带边界约束的结果比不带边界约束的结果更差
- 看了视频的演示移动方法，录了几次bag，一直出现3种失败情况 HOT 1
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