BUG(跑SLAM14-ch9)

最新推荐文章于 2024-09-15 16:56:37 发布

思盖木木

最新推荐文章于 2024-09-15 16:56:37 发布

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分类专栏：视觉SLAM十四讲文章标签： slam14

本文链接：https://blog.youkuaiyun.com/qq_40313712/article/details/80642553

Q1:OpenCV问题

OpenCV Error: Parsing error (../rgbd_dataset_freiburg1_xyz(0): Valid XML should start with '<?xml ...?>') in icvXMLParse, file /home/junwang/下载/opencv-3.1.0/modules/core/src/persistence.cpp, line 2220 
terminate called after throwing an instance of 'cv::Exception' 
  what():  /home/junwang/下载/opencv-3.1.0/modules/core/src/persistence.cpp:2220: error: (-212) ../rgbd_dataset_freiburg1_xyz(0): Valid XML should start with '<?xml ...?>' in function icvXMLParse 
已放弃 (核心已转储)

解决方法：卸载了之前装的所有版本的OpenCV，新装了OpenCV3.1.0并在此次编译中编译上了VTK.

 CMake Error in src/CMakeLists.txt:
  Imported target "opencv_viz" includes non-existent path

    "/usr/local/include/opencv"
  
　* The path was deleted, renamed, or moved to another location.

  * An install or uninstall procedure did not complete successfully.

  * The installation packa