2017-02-08 47 views
1

我目前正在嘗試使用PCL過濾pointCloud感謝統計脫離刪除沒有使用ROS,只使用PCL我安裝通過official github repository。我曾經在我的代碼this,我得到以下錯誤而鏈接:問題與PCL和CMake:統計脫離刪除時鏈接

CMakeFiles/tests/11_pcl/removeOutliers.dir/removeOutliers.cpp.o: In function `pcl::StatisticalOutlierRemoval<pcl::PointXYZRGB>::applyFilter(std::vector<int, std::allocator<int> >&)': 
removeOutliers.cpp:(.text._ZN3pcl25StatisticalOutlierRemovalINS_11PointXYZRGBEE11applyFilterERSt6vectorIiSaIiEE[_ZN3pcl25StatisticalOutlierRemovalINS_11PointXYZRGBEE11applyFilterERSt6vectorIiSaIiEE]+0x1): undefined reference to `pcl::StatisticalOutlierRemoval<pcl::PointXYZRGB>::applyFilterIndices(std::vector<int, std::allocator<int> >&)' 
CMakeFiles/tests/11_pcl/removeOutliers.dir/removeOutliers.cpp.o:(.rodata._ZTVN3pcl25StatisticalOutlierRemovalINS_11PointXYZRGBEEE[_ZTVN3pcl25StatisticalOutlierRemovalINS_11PointXYZRGBEEE]+0x48): undefined reference to `pcl::StatisticalOutlierRemoval<pcl::PointXYZRGB>::applyFilter(pcl::PointCloud<pcl::PointXYZRGB>&)' 

在我CMakeList我有以下行:

find_package(PCL 1.3 REQUIRED COMPONENTS common io visualization) 
include_directories(${PCL_INCLUDE_DIRS}) 
link_directories(${PCL_LIBRARY_DIRS}) 
add_definitions(${PCL_DEFINITIONS}) 

和:

add_executable(tests/11_pcl/removeOutliers removeOutliers.cpp) 
target_link_libraries(tests/11_pcl/removeOutliers ${PCL_LIBRARIES} ${OpenCV_LIBS})  

在我的cpp我只試圖用以下方法初始化異常值:

pcl::StatisticalOutlierRemoval<pcl::PointXYZRGB> sor; 

而且我有以下標題:

#include <pcl/common/common_headers.h> 
#include <pcl/features/normal_3d.h> 
#include <pcl/io/pcd_io.h> 
#include <pcl/visualization/pcl_visualizer.h> 
#include <pcl/console/parse.h> 

//Filters 
#include <pcl/point_types.h> 
#include <pcl/filters/statistical_outlier_removal.h> 

我想我可能在PCL缺失的成分......你知道嗎?

回答

0

好的,我找到了解決方案。我實際上錯過了PCL(過濾器)中的一個組件。

find_package(PCL 1.3 REQUIRED COMPONENTS common io visualization filters) 

現在一切正常。