Error while running find_object_2d

asked 2015-08-06 13:05:15 -0500

Kishore Kumar gravatar image

I cloned the package from the source and experimented perfectly, later i uninstalled the ROS and openCV and reinstalled. Now i compiled the package using catkin_make successfully but when i try to run the node i am getting following error.

[ WARN] (2015-08-06 23:22:31.328) Settings.cpp:960::createDescriptorExtractor() Find-Object is not     built with OpenCV xfeatures2d module so Brief cannot be used!
  [FATAL] (2015-08-06 23:22:31.328) FindObject.cpp:56::FindObject() Condition (detector_ != 0 && extractor_ != 0) not met!

FATAL message occurred! Application will now exit.

Please clarify how to fix this issue

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The message is quite clear. Make sure that you compile the xfeatures2-module of OpenCV...

NEngelhard gravatar image NEngelhard  ( 2015-08-06 16:37:48 -0500 )edit