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ros-perception / opencv_apps

http://wiki.ros.org/opencv_apps
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add Morphology Transformations nodelet #122

Closed k-okada closed 2 years ago

k-okada commented 2 years ago

see https://github.com/opencv/opencv/blob/2.4/samples/cpp/tutorial_code/ImgProc/Morphology_2.cpp for examples

this also add test-blob-extraction example, which apply erode->dilite->contour extraction to get blob of black-white images

see http://wiki.ros.org/opencv_apps#morphology for documents