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MarcoForte / closed-form-matting

Python implementation of A. Levin D. Lischinski and Y. Weiss. A Closed Form Solution to Natural Image Matting. IEEE Conf. on Computer Vision and Pattern Recognition (CVPR), June 2006, New York
MIT License
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float required #8

Closed umsiw closed 6 years ago

umsiw commented 6 years ago

hi again,

i think you should make change on line 100, this, vals = np.eye(win_size) - (1/win_size)*(1 + np.einsum('...ij,...kj->...ik', X, winI - win_mu)) to this, vals = np.eye(win_size) - (1.0/win_size)*(1 + np.einsum('...ij,...kj->...ik', X, winI - win_mu))

MarcoForte commented 6 years ago

good point for python 2.7. Feel free to submit pull requests in the future