@INPROCEEDINGS{Widynski11, author = {N. Widynski and M. Mignotte}, title = {A contrario edge detection with edgelets}, booktitle = {2nd IEEE International Conference on Signal and Image Processing Applications, ICSIPA 2011}, address= {Kuala Lumpur, Malaysia,}, month = {November}, year = {2011}, pages = {421-426}, }