0 down vote favorite
today it try to use the linemod algorithm which is part of OpenCV. In an earlier C++ project I already use linemod and it works like it is described in the documentation, but this time I try to use the Python API.
Here my approach:
import cv2
template = cv2.imread('path_to_template')
lineModDetector = cv2.linemod.getDefaultLINE()
print(len(lineModDetector.getModalities()))
mask = cv2.bitwise_not(template)[:,:,1]
ret, boundingBox = lineModDetector.addTemplate([template], "circle", mask)
print(ret)
print(boundingBox)
The template image:
But when I try to add a template it always fails. Has someone an idea how to make it work as expected? I already had a look into the C++ source code but everything seems to be fine. I guess the wrapper code could be the problem?!
Best,
Manuel