horiken4 / ellipse-detection Goto Github PK

Traceback (most recent call last):
  File "/Users/ivanursul/git/ellipse-detection/test/test_ellipse_candidate_making.py", line 44, in <module>
    main()
  File "/Users/ivanursul/git/ellipse-detection/test/test_ellipse_candidate_making.py", line 32, in main
    ellipse_cands = ellipse_cand_maker.make(segments)
  File "/Users/ivanursul/git/ellipse-detection/ellipse_detection/ellipse_candidate_maker.py", line 77, in make
    seg_pair_ij = ellipse_ce.estimate(seg_i, seg_j)
  File "/Users/ivanursul/git/ellipse-detection/ellipse_detection/ellipse_center_estimator.py", line 36, in estimate
    midpoints, ra, ma = EllipseCenterEstimator._compute_chord_midpoints(seg_a, seg_b)
  File "/Users/ivanursul/git/ellipse-detection/ellipse_detection/ellipse_center_estimator.py", line 111, in _compute_chord_midpoints
    ha = seg_a.middle_point
  File "/Users/ivanursul/git/ellipse-detection/ellipse_detection/segment.py", line 47, in middle_point
    return self._points[self._points.shape[0] / 2]
IndexError: only integers, slices (`:`), ellipsis (`...`), numpy.newaxis (`None`) and integer or boolean arrays are valid indices